TREA

Sound and vibration operated

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  • CPC
  • Y10S200/20
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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 Y10S200/00Electricity: circuit makers and breakers

Current Industry

Y10S200/20Sound and vibration operated
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Earthquake-alarm device
    • Patent number 6,459,379
    • Issue date Oct 1, 2002
    • Rung-Sheng Ho
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Vertical, unidirectional seismic switch
    • Patent number 5,742,235
    • Issue date Apr 21, 1998
    • John Andrew Miche
    • G08 - SIGNALLING
  • Information Patent Grant

    Sound actuated switch
    • Patent number 4,690,242
    • Issue date Sep 1, 1987
    • David S. Mark
    • G08 - SIGNALLING
  • Information Patent Grant

    Seismic actuation system
    • Patent number 4,528,559
    • Issue date Jul 9, 1985
    • Albert J. Freeman
    • G08 - SIGNALLING
  • Information Patent Grant

    Seismic alarm system
    • Patent number 4,408,196
    • Issue date Oct 4, 1983
    • Albert J. Freeman
    • G08 - SIGNALLING
  • Information Patent Grant

    Driver alert device
    • Patent number 3,938,123
    • Issue date Feb 10, 1976
    • Lawrence Peska Associates, Inc.
    • Glenfield Warner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3749947
    • Patent number 3,749,947
    • Issue date Jul 31, 1973
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3280272
    • Patent number 3,280,272
    • Issue date Oct 18, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2565577
    • Patent number 2,565,577
    • Issue date Aug 28, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2518149
    • Patent number 2,518,149
    • Issue date Aug 8, 1950
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2511766
    • Patent number 2,511,766
    • Issue date Jun 13, 1950
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    2492865
    • Patent number 2,492,865
    • Issue date Dec 27, 1949
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2003765
    • Patent number 2,003,765
    • Issue date Jun 4, 1935
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1919188
    • Patent number 1,919,188
    • Issue date Jul 25, 1933
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1900353
    • Patent number 1,900,353
    • Issue date Mar 7, 1933
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1873095
    • Patent number 1,873,095
    • Issue date Aug 23, 1932
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1872372
    • Patent number 1,872,372
    • Issue date Aug 16, 1932
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1824473
    • Patent number 1,824,473
    • Issue date Sep 22, 1931
    • G08 - SIGNALLING
  • Information Patent Grant

    1806871
    • Patent number 1,806,871
    • Issue date May 26, 1931
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1726947
    • Patent number 1,726,947
    • Issue date Sep 3, 1929
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1725038
    • Patent number 1,725,038
    • Issue date Aug 20, 1929
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1698812
    • Patent number 1,698,812
    • Issue date Jan 15, 1929
    • B61 - RAILWAYS
  • Information Patent Grant

    1689121
    • Patent number 1,689,121
    • Issue date Oct 23, 1928
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1628077
    • Patent number 1,628,077
    • Issue date May 10, 1927
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1582105
    • Patent number 1,582,105
    • Issue date Apr 27, 1926
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1444685
    • Patent number 1,444,685
    • Issue date Feb 6, 1923
    • G08 - SIGNALLING
  • Information Patent Grant

    1402420
    • Patent number 1,402,420
    • Issue date Jan 3, 1922
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    1368736
    • Patent number 1,368,736
    • Issue date Feb 15, 1921
    • G08 - SIGNALLING
  • Information Patent Grant

    1293984
    • Patent number 1,293,984
    • Issue date Feb 11, 1919
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1279831
    • Patent number 1,279,831
    • Issue date Sep 24, 1918
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents