TREA

Silencers or mufflers

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  • CPC
  • Y10T70/8892
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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 Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T70/00Locks

Current Industry

Y10T70/8892Silencers or mufflers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Door assembly
    • Patent number 5,112,293
    • Issue date May 12, 1992
    • Air Shields, Inc.
    • Robert K. Vaccaro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3670537
    • Patent number 3,670,537
    • Issue date Jun 20, 1972
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2899227
    • Patent number 2,899,227
    • Issue date Aug 11, 1959
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2694591
    • Patent number 2,694,591
    • Issue date Nov 16, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2688509
    • Patent number 2,688,509
    • Issue date Sep 7, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2687638
    • Patent number 2,687,638
    • Issue date Aug 31, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2580548
    • Patent number 2,580,548
    • Issue date Jan 1, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2481213
    • Patent number 2,481,213
    • Issue date Sep 6, 1949
    • G04 - HOROLOGY
  • Information Patent Grant

    2290728
    • Patent number 2,290,728
    • Issue date Jul 21, 1942
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2151154
    • Patent number 2,151,154
    • Issue date Mar 21, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2125779
    • Patent number 2,125,779
    • Issue date Aug 2, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2112909
    • Patent number 2,112,909
    • Issue date Apr 5, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2098776
    • Patent number 2,098,776
    • Issue date Nov 9, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2095590
    • Patent number 2,095,590
    • Issue date Oct 12, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2095902
    • Patent number 2,095,902
    • Issue date Oct 12, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2073149
    • Patent number 2,073,149
    • Issue date Mar 9, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2070955
    • Patent number 2,070,955
    • Issue date Feb 16, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2065291
    • Patent number 2,065,291
    • Issue date Dec 22, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2050071
    • Patent number 2,050,071
    • Issue date Aug 4, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2049144
    • Patent number 2,049,144
    • Issue date Jul 28, 1936
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2030630
    • Patent number 2,030,630
    • Issue date Feb 11, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2006922
    • Patent number 2,006,922
    • Issue date Jul 2, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1998689
    • Patent number 1,998,689
    • Issue date Apr 23, 1935
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1947524
    • Patent number 1,947,524
    • Issue date Feb 20, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1929679
    • Patent number 1,929,679
    • Issue date Oct 10, 1933
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1923688
    • Patent number 1,923,688
    • Issue date Aug 22, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1920116
    • Patent number 1,920,116
    • Issue date Jul 25, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1896908
    • Patent number 1,896,908
    • Issue date Feb 7, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1891496
    • Patent number 1,891,496
    • Issue date Dec 20, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1889681
    • Patent number 1,889,681
    • Issue date Nov 29, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES