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Compactor for space toilet
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Patent number 9,789,981
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Issue date Oct 17, 2017
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Hamilton Sundstrand Corporation
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David Autrey
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Yard and trash compactor
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Patent number 5,806,416
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Issue date Sep 15, 1998
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James A. Cerniglia
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Stamping press with augmented power stroke
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Patent number 4,022,052
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Issue date May 10, 1977
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Hallenbeck Sales Co., Inc.
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Norman P. Hallenbeck
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3742842
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Patent number 3,742,842
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Issue date Jul 3, 1973
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3667891
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Patent number 3,667,891
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Issue date Jun 6, 1972
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2953084
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Patent number 2,953,084
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Issue date Sep 20, 1960
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B30 - PRESSES
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2448288
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Patent number 2,448,288
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Issue date Aug 31, 1948
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B30 - PRESSES
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2420413
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Patent number 2,420,413
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Issue date May 13, 1947
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B30 - PRESSES
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2351824
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Patent number 2,351,824
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Issue date Jun 20, 1944
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B30 - PRESSES
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1658567
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Patent number 1,658,567
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Issue date Feb 7, 1928
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1419669
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Patent number 1,419,669
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Issue date Jun 13, 1922
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B30 - PRESSES
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1419699
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Patent number 1,419,699
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Issue date Jun 13, 1922
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B28 - WORKING CEMENT, CLAY, OR STONE