TREA

Waste through lower valve guide

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  • CPC
  • Y10T137/5538
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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 Y10T137/00Fluid handling

Current Industry

Y10T137/5538Waste through lower valve guide
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3599663
    • Patent number 3,599,663
    • Issue date Aug 17, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3185171
    • Patent number 3,185,171
    • Issue date May 25, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3104554
    • Patent number 3,104,554
    • Issue date Sep 24, 1963
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2088426
    • Patent number 2,088,426
    • Issue date Jul 27, 1937
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2032881
    • Patent number 2,032,881
    • Issue date Mar 3, 1936
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2020071
    • Patent number 2,020,071
    • Issue date Nov 5, 1935
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2019919
    • Patent number 2,019,919
    • Issue date Nov 5, 1935
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1717392
    • Patent number 1,717,392
    • Issue date Jun 18, 1929
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1360340
    • Patent number 1,360,340
    • Issue date Nov 30, 1920
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1270677
    • Patent number 1,270,677
    • Issue date Jun 25, 1918
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1218950
    • Patent number 1,218,950
    • Issue date Mar 13, 1917
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1146946
    • Patent number 1,146,946
    • Issue date Jul 20, 1915
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1099200
    • Patent number 1,099,200
    • Issue date Jun 9, 1914
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1021959
    • Patent number 1,021,959
    • Issue date Apr 2, 1912
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    983268
    • Patent number 983,268
    • Issue date Feb 7, 1911
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    979941
    • Patent number 979,941
    • Issue date Dec 27, 1910
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    818782
    • Patent number 818,782
    • Issue date Apr 24, 1906
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    809063
    • Patent number 809,063
    • Issue date Jan 2, 1906
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    679466
    • Patent number 679,466
    • Issue date Jul 30, 1901
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    584682
    • Patent number 584,682
    • Issue date Jun 15, 1897
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    577519
    • Patent number 577,519
    • Issue date Feb 23, 1897
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    550595
    • Patent number 550,595
    • Issue date Dec 3, 1895
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    535910
    • Patent number 535,910
    • Issue date Mar 19, 1895
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    488079
    • Patent number 488,079
    • Issue date Dec 13, 1892
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    397088
    • Patent number 397,088
    • Issue date Jan 29, 1889
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    394478
    • Patent number 394,478
    • Issue date Dec 11, 1888
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    348682
    • Patent number 348,682
    • Issue date Sep 7, 1886
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    345790
    • Patent number 345,790
    • Issue date Jul 20, 1886
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    312686
    • Patent number 312,686
    • Issue date Feb 24, 1885
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    300925
    • Patent number 300,925
    • Issue date Jun 24, 1884
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...