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07/26/1977
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Application #:
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05205500
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12/07/1971
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Title:
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DIAPHRAGM REVERSING VALVE
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05338762
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05348172
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05398351
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05398352
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10/21/1975
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05408749
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Filing Dt:
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10/24/1973
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Title:
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HIGH EFFICIENCY UNIT FILTER
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05414190
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05424872
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05434756
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05435673
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05439505
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05452068
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05463293
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05468555
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05468556
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05472772
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05473378
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05478529
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10/23/1979
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Application #:
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05478530
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Filing Dt:
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06/12/1974
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Title:
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FREEZE PROTECTION DEVICE IN HEAT PUMP SYSTEM
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06/06/1978
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Application #:
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05492705
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Filing Dt:
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Title:
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DAMPER ASSEMBLY FOR MOBILE BED SCRUBBER
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05509284
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05509430
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05509665
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05523478
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05527503
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05543941
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10/05/1976
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Application #:
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05549990
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Filing Dt:
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02/14/1975
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Title:
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WET GAS CLEANING SYSTEM
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05552255
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05555153
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08/24/1976
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Application #:
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05557979
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Filing Dt:
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Title:
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VENTILATED CEILING CONSTRUCTION
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05561107
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05565419
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05565528
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05575007
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05575463
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05592122
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05592538
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05592539
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05597836
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05607008
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05617248
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05623608
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05627733
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05637720
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05638146
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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06/28/1977
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Application #:
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05647059
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Filing Dt:
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01/07/1976
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Title:
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APPARATUS FOR COLLECTING AND CONVEYING OF FUMES FROM A FURNACE
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Patent #:
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05647333
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05657200
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05659290
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05666277
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05670270
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05679516
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05683538
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05714110
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Application #:
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05714479
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Title:
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Application #:
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05724352
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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12/27/1977
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Application #:
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05731030
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Filing Dt:
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10/08/1976
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Title:
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SOLAR HEAT COLLECTOR
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Patent #:
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Issue Dt:
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08/01/1978
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Application #:
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05744195
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Filing Dt:
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Title:
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VENTILATED POPPET DAMPER
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Patent #:
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Issue Dt:
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Application #:
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05757575
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Filing Dt:
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Title:
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05769521
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Application #:
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05774585
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05789907
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Title:
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Application #:
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05789909
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05792240
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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08/14/1979
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Application #:
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05794553
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Filing Dt:
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05/06/1977
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Title:
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PROCESS FOR REMOVING SULFUR DIOXIDE IN A WET SCRUBBER
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Patent #:
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Issue Dt:
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Application #:
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05795892
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05798377
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05798529
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05802265
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05811258
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05811261
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05814174
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05816589
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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12/15/1981
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Application #:
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05818298
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Filing Dt:
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07/25/1977
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Title:
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FILTER MATERIAL CHARGING APPARATUS
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Patent #:
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Issue Dt:
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Application #:
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05821728
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Filing Dt:
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05827148
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05831032
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05837359
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05838821
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Filing Dt:
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Application #:
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05853987
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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10/03/1978
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Application #:
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05853988
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Filing Dt:
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11/23/1977
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Title:
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CABINET BASE CONSTRUCTION FOR ROOF TOP AIR CONDITIONER
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Patent #:
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Issue Dt:
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Application #:
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05869834
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Filing Dt:
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Title:
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Application #:
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05878818
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Title:
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Patent #:
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Application #:
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05895146
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Filing Dt:
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Patent #:
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Application #:
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05895746
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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10/23/1979
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Application #:
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05903376
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Filing Dt:
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05/05/1978
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Title:
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IMPREGNATED CASTINGS CHEMICALLY RESISTANT TO CONTACT WITH HALOCARBON REFRIGERANT
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Patent #:
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Issue Dt:
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Application #:
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05912756
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Title:
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Application #:
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05914560
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Patent #:
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Application #:
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05939392
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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03/03/1981
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Application #:
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05940121
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Filing Dt:
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09/06/1978
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Title:
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FAN OR BLOWER ASSEMBLY
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Patent #:
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Issue Dt:
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Application #:
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05943013
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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08/12/1980
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Application #:
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05956492
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Filing Dt:
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11/01/1978
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Title:
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FILTER RETAINING LATCH
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Patent #:
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Issue Dt:
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Application #:
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05956493
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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07/22/1980
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Application #:
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05960362
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Filing Dt:
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11/13/1978
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Title:
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OIL SEPARATION AND RETURN SYSTEM FOR CENTRIFUGAL REFRIGERANT COMPRESSORS
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Patent #:
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Issue Dt:
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08/12/1980
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Application #:
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05971980
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Filing Dt:
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12/21/1978
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Title:
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AUTOMATIC CONTROL SYSTEM FOR A BUILDING
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Patent #:
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Issue Dt:
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02/03/1981
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Application #:
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06006344
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Filing Dt:
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01/25/1979
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Title:
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KEY-OPERATED ACTUATOR
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Patent #:
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Issue Dt:
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02/03/1981
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Application #:
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06011987
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Filing Dt:
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02/14/1979
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Title:
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REFRIGERATION SYSTEM WITH LOAD BALANCING CONTROL FOR AT LEAST THREE CENTRIFUGAL COMPRESSORS
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Patent #:
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Issue Dt:
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03/24/1981
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Application #:
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06022403
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Filing Dt:
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03/21/1979
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Title:
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IMPELLER AND SHAFT ASSEMBLY FOR HIGH SPEED GAS COMPRESSOR
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Patent #:
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Issue Dt:
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03/24/1981
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Application #:
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06034869
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Filing Dt:
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04/30/1979
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Title:
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VARIABLE DEAD BAND PRESSURE CONTROL SYSTEM
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Patent #:
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Issue Dt:
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06/09/1981
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Application #:
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06040693
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Filing Dt:
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05/21/1979
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Title:
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FILTER ARRANGEMENT
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