TREA

Plural trap chambers

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  • CPC
  • Y10T137/295
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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

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Y10T137/295Plural trap chambers
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single-outlet hot/cold water faucet with a water temperature displa...
    • Patent number 5,542,449
    • Issue date Aug 6, 1996
    • Chien-Ta Huang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3353711
    • Patent number 3,353,711
    • Issue date Nov 21, 1967
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3302530
    • Patent number 3,302,530
    • Issue date Feb 7, 1967
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2955522
    • Patent number 2,955,522
    • Issue date Oct 11, 1960
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2856959
    • Patent number 2,856,959
    • Issue date Oct 21, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2832080
    • Patent number 2,832,080
    • Issue date Apr 29, 1958
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2670759
    • Patent number 2,670,759
    • Issue date Mar 2, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2625133
    • Patent number 2,625,133
    • Issue date Jan 13, 1953
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2620896
    • Patent number 2,620,896
    • Issue date Dec 9, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2619586
    • Patent number 2,619,586
    • Issue date Nov 25, 1952
    • B61 - RAILWAYS
  • Information Patent Grant

    2608202
    • Patent number 2,608,202
    • Issue date Aug 26, 1952
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2582387
    • Patent number 2,582,387
    • Issue date Jan 15, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2519600
    • Patent number 2,519,600
    • Issue date Aug 22, 1950
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2449199
    • Patent number 2,449,199
    • Issue date Sep 14, 1948
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2240763
    • Patent number 2,240,763
    • Issue date May 6, 1941
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2192727
    • Patent number 2,192,727
    • Issue date Mar 5, 1940
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2145540
    • Patent number 2,145,540
    • Issue date Jan 31, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1998478
    • Patent number 1,998,478
    • Issue date Apr 23, 1935
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1996026
    • Patent number 1,996,026
    • Issue date Mar 26, 1935
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1963633
    • Patent number 1,963,633
    • Issue date Jun 19, 1934
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1838433
    • Patent number 1,838,433
    • Issue date Dec 29, 1931
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1830182
    • Patent number 1,830,182
    • Issue date Nov 3, 1931
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1755317
    • Patent number 1,755,317
    • Issue date Apr 22, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1751619
    • Patent number 1,751,619
    • Issue date Mar 25, 1930
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1605467
    • Patent number 1,605,467
    • Issue date Nov 2, 1926
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1601478
    • Patent number 1,601,478
    • Issue date Sep 28, 1926
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1600436
    • Patent number 1,600,436
    • Issue date Sep 21, 1926
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1567481
    • Patent number 1,567,481
    • Issue date Dec 29, 1925
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1539883
    • Patent number 1,539,883
    • Issue date Jun 2, 1925
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1517490
    • Patent number 1,517,490
    • Issue date Dec 2, 1924
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...