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3585904
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Patent number 3,585,904
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Issue date Jun 22, 1971
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3265294
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Patent number 3,265,294
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Issue date Aug 9, 1966
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2621853
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Patent number 2,621,853
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Issue date Dec 16, 1952
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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2515033
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Patent number 2,515,033
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Issue date Jul 11, 1950
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2510247
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Patent number 2,510,247
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Issue date Jun 6, 1950
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2391476
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Patent number 2,391,476
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Issue date Dec 25, 1945
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2128866
-
Patent number 2,128,866
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Issue date Aug 30, 1938
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2116894
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Patent number 2,116,894
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Issue date May 10, 1938
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2025758
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Patent number 2,025,758
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Issue date Dec 31, 1935
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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2016082
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Patent number 2,016,082
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Issue date Oct 1, 1935
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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1963428
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Patent number 1,963,428
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Issue date Jun 19, 1934
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1888860
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Patent number 1,888,860
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Issue date Nov 22, 1932
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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1846360
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Patent number 1,846,360
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Issue date Feb 23, 1932
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1843338
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Patent number 1,843,338
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Issue date Feb 2, 1932
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1614481
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Patent number 1,614,481
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Issue date Jan 18, 1927
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1611030
-
Patent number 1,611,030
-
Issue date Dec 14, 1926
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1509169
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Patent number 1,509,169
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Issue date Sep 23, 1924
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1413388
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Patent number 1,413,388
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Issue date Apr 18, 1922
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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1349199
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Patent number 1,349,199
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Issue date Aug 10, 1920
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...