TREA

Electromechanical recording systems using a mechanical direct-writing method

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  • G01R13/08
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GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R13/00Arrangements for displaying electric variables or waveforms

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G01R13/08Electromechanical recording systems using a mechanical direct-writing method
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recorder with functions to correct expansion or contraction of reco...
    • Patent number 4,591,871
    • Issue date May 27, 1986
    • Yokogawa Hokushin Electric Corporation
    • Kazufumi Ohta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Displaying measuring instrument
    • Patent number 4,242,980
    • Issue date Jan 6, 1981
    • Zube; Friedrich Wilhelm
    • Thiam L. Go
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Recording device
    • Patent number 4,223,325
    • Issue date Sep 16, 1980
    • Siemens Aktiengesellschaft
    • Hans Ebert
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laminated driver coil for recorder pen drive mechanism
    • Patent number 4,115,734
    • Issue date Sep 19, 1978
    • Gould Inc.
    • Steven I. Zoltan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Self-balancing recorder
    • Patent number 4,091,389
    • Issue date May 23, 1978
    • Yokogawa Electric Works, Ltd.
    • Hisaya Fujita
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Limited rotation motor with velocity sensing system
    • Patent number 3,970,979
    • Issue date Jul 20, 1976
    • General Scanning Inc.
    • Jean I. Montagu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3895387
    • Patent number 3,895,387
    • Issue date Jul 15, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3769626
    • Patent number 3,769,626
    • Issue date Oct 30, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3693180
    • Patent number 3,693,180
    • Issue date Sep 19, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3577149
    • Patent number 3,577,149
    • Issue date May 4, 1971
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3381300
    • Patent number 3,381,300
    • Issue date Apr 30, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3373436
    • Patent number 3,373,436
    • Issue date Mar 12, 1968
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3302112
    • Patent number 3,302,112
    • Issue date Jan 31, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3129998
    • Patent number 3,129,998
    • Issue date Apr 21, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2889503
    • Patent number 2,889,503
    • Issue date Jun 2, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2746832
    • Patent number 2,746,832
    • Issue date May 22, 1956
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2690951
    • Patent number 2,690,951
    • Issue date Oct 5, 1954
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2581133
    • Patent number 2,581,133
    • Issue date Jan 1, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2525094
    • Patent number 2,525,094
    • Issue date Oct 10, 1950
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2379233
    • Patent number 2,379,233
    • Issue date Jun 26, 1945
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2315682
    • Patent number 2,315,682
    • Issue date Apr 6, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2313752
    • Patent number 2,313,752
    • Issue date Mar 16, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2184620
    • Patent number 2,184,620
    • Issue date Dec 26, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2178641
    • Patent number 2,178,641
    • Issue date Nov 7, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2154065
    • Patent number 2,154,065
    • Issue date Apr 11, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2150502
    • Patent number 2,150,502
    • Issue date Mar 14, 1939
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2132617
    • Patent number 2,132,617
    • Issue date Oct 11, 1938
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2122370
    • Patent number 2,122,370
    • Issue date Jun 28, 1938
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2115831
    • Patent number 2,115,831
    • Issue date May 3, 1938
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2058078
    • Patent number 2,058,078
    • Issue date Oct 20, 1936
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVEFORM DISPLAY DEVICE
    • Publication number 20230324877
    • Publication date Oct 12, 2023
    • FANUC CORPORATION
    • Junichi TEZUKA
    • G01 - MEASURING TESTING