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Hydraulic pressure accumulator
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Patent number 7,527,074
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Issue date May 5, 2009
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The United States of America, as represented by the Administrator of the Unit...
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Charles L. Gray, Jr.
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Accumulator
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Patent number 4,335,751
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Issue date Jun 22, 1982
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Kazuo Sugimura
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Pressure pulse dampener device
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Patent number 4,298,029
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Issue date Nov 3, 1981
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Greer Hydraulics, Incorporated
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Abduz Zahid
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pressure vessel
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Patent number 4,252,151
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Issue date Feb 24, 1981
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Robert Bosch GmbH
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Gerhard Haug
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Pressure accumulator
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Patent number 4,201,246
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Issue date May 6, 1980
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Fichtel & Sachs AG
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Alfred Wirth
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Valve for a pressure tank
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Patent number 4,164,242
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Issue date Aug 14, 1979
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Robert Bosch GmbH
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Hartmut Sandau
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Accumulator drain closure
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Patent number 4,136,714
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Issue date Jan 30, 1979
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Creavco, Inc.
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David W. Jones
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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Valve for an opening of a pressure vessel
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Patent number 4,112,978
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Issue date Sep 12, 1978
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Robert Bosch GmbH
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Gottfried Olbrich
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pressure pulse dampener device
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Patent number 4,080,996
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Issue date Mar 28, 1978
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Greer Hydraulics, Inc.
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Abduz Zahid
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Accumulator
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Patent number 4,020,872
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Issue date May 3, 1977
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Nobuyuki Sugimura
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Hydraulic accumulator
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Patent number 3,948,288
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Issue date Apr 6, 1976
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Gardner-Denver Company
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James R. Mayer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3868972
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Patent number 3,868,972
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Issue date Mar 4, 1975
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F24 - HEATING RANGES VENTILATING
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3782418
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Patent number 3,782,418
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Issue date Jan 1, 1974
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3722548
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Patent number 3,722,548
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Issue date Mar 27, 1973
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3695296
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Patent number 3,695,296
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Issue date Oct 3, 1972
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3540482
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Patent number 3,540,482
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Issue date Nov 17, 1970
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B60 - VEHICLES IN GENERAL
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3509916
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Patent number 3,509,916
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Issue date May 5, 1970
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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3450162
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Patent number 3,450,162
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Issue date Jun 17, 1969
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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3428091
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Patent number 3,428,091
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Issue date Feb 18, 1969
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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3333600
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Patent number 3,333,600
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Issue date Aug 1, 1967
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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3324883
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Patent number 3,324,883
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Issue date Jun 13, 1967
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL