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  • Y10S91/01
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S91/00Motors: expansible chamber type

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Y10S91/01Digital
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronically controlled fluid powered motor
    • Patent number 5,427,012
    • Issue date Jun 27, 1995
    • Sprague Devices, Inc.
    • Richard J. Frigon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sound wave operated energy corverter for producing different forms...
    • Patent number 5,317,876
    • Issue date Jun 7, 1994
    • Aisin Seiki Kabushiki Kaisha
    • Katsumi Nakagawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Energy converter
    • Patent number 5,299,422
    • Issue date Apr 5, 1994
    • Aisin Seiki Kabushiki Kaisha
    • Katsumi Nakagawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pulse-width-modulation control of parallel three-way valves to supp...
    • Patent number 4,813,339
    • Issue date Mar 21, 1989
    • Hitachi, Ltd.
    • Motoo Uno
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Digital pneumatic modulator
    • Patent number 4,440,066
    • Issue date Apr 3, 1984
    • The Anderson Cornelius Company
    • Terry M. Anderson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3164065
    • Patent number 3,164,065
    • Issue date Jan 5, 1965
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3162365
    • Patent number 3,162,365
    • Issue date Dec 22, 1964
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3156157
    • Patent number 3,156,157
    • Issue date Nov 10, 1964
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3081942
    • Patent number 3,081,942
    • Issue date Mar 19, 1963
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3072146
    • Patent number 3,072,146
    • Issue date Jan 8, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3057551
    • Patent number 3,057,551
    • Issue date Oct 9, 1962
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2999482
    • Patent number 2,999,482
    • Issue date Sep 12, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2969042
    • Patent number 2,969,042
    • Issue date Jan 24, 1961
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2948264
    • Patent number 2,948,264
    • Issue date Aug 9, 1960
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2916205
    • Patent number 2,916,205
    • Issue date Dec 8, 1959
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    2888875
    • Patent number 2,888,875
    • Issue date Jun 2, 1959
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents