TREA

using electrical contact device

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  • CPC
  • G04F1/066
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Parent Industries

GPHYSICS G04Horology G04FTIME-INTERVAL MEASURING G04F1/00Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms

Current Industry

G04F1/066using electrical contact device
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic time delay indicator and an injection device incorporating...
    • Patent number 9,144,647
    • Issue date Sep 29, 2015
    • Novo Nordisk A/S
    • Ebbe Kiilerich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Timing system and device and method for making the same
    • Patent number 8,559,278
    • Issue date Oct 15, 2013
    • Vision Works IP Corporation
    • Alfred S. Braunberger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Timing system and device and method for making the same
    • Patent number 8,014,234
    • Issue date Sep 6, 2011
    • Vision Works IP Corporation
    • Alfred S. Braunberger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Timing system and device and method for making the same
    • Patent number 7,463,558
    • Issue date Dec 9, 2008
    • Vision Works IP Corporation
    • Alfred S. Braunberger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Timing system and device and method for making the same
    • Patent number 7,254,095
    • Issue date Aug 7, 2007
    • Vision Works, LLC
    • Alfred S. Braunberger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Granule flow timer
    • Patent number 4,474,481
    • Issue date Oct 2, 1984
    • Ronald A. Croyle
    • G04 - HOROLOGY
  • Information Patent Grant

    3707842
    • Patent number 3,707,842
    • Issue date Jan 2, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3510982
    • Patent number 3,510,982
    • Issue date May 12, 1970
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3501911
    • Patent number 3,501,911
    • Issue date Mar 24, 1970
    • G04 - HOROLOGY
  • Information Patent Grant

    3325608
    • Patent number 3,325,608
    • Issue date Jun 13, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3325607
    • Patent number 3,325,607
    • Issue date Jun 13, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3073919
    • Patent number 3,073,919
    • Issue date Jan 15, 1963
    • G04 - HOROLOGY
  • Information Patent Grant

    2899518
    • Patent number 2,899,518
    • Issue date Aug 11, 1959
    • G04 - HOROLOGY
  • Information Patent Grant

    2868923
    • Patent number 2,868,923
    • Issue date Jan 13, 1959
    • G04 - HOROLOGY
  • Information Patent Grant

    2851547
    • Patent number 2,851,547
    • Issue date Sep 9, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2849550
    • Patent number 2,849,550
    • Issue date Aug 26, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2841665
    • Patent number 2,841,665
    • Issue date Jul 1, 1958
    • G04 - HOROLOGY
  • Information Patent Grant

    2555513
    • Patent number 2,555,513
    • Issue date Jun 5, 1951
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2530599
    • Patent number 2,530,599
    • Issue date Nov 21, 1950
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2365634
    • Patent number 2,365,634
    • Issue date Dec 19, 1944
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2365072
    • Patent number 2,365,072
    • Issue date Dec 12, 1944
    • G04 - HOROLOGY
  • Information Patent Grant

    2279121
    • Patent number 2,279,121
    • Issue date Apr 7, 1942
    • G04 - HOROLOGY
  • Information Patent Grant

    2259402
    • Patent number 2,259,402
    • Issue date Oct 14, 1941
    • G04 - HOROLOGY
  • Information Patent Grant

    1929578
    • Patent number 1,929,578
    • Issue date Oct 10, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1895350
    • Patent number 1,895,350
    • Issue date Jan 24, 1933
    • G04 - HOROLOGY
  • Information Patent Grant

    1702287
    • Patent number 1,702,287
    • Issue date Feb 19, 1929
    • G04 - HOROLOGY
  • Information Patent Grant

    1539359
    • Patent number 1,539,359
    • Issue date May 26, 1925
    • G04 - HOROLOGY
  • Information Patent Grant

    1516753
    • Patent number 1,516,753
    • Issue date Nov 25, 1924
    • G04 - HOROLOGY

Patents Applicationslast 30 patents