TREA

Fluid flow

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  • CPC
  • Y10S200/31
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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

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Y10S200/31Fluid flow
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2374985
    • Patent number 2,374,985
    • Issue date May 1, 1945
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2132132
    • Patent number 2,132,132
    • Issue date Oct 4, 1938
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    1953546
    • Patent number 1,953,546
    • Issue date Apr 3, 1934
    • G08 - SIGNALLING
  • Information Patent Grant

    1936356
    • Patent number 1,936,356
    • Issue date Nov 21, 1933
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1839495
    • Patent number 1,839,495
    • Issue date Jan 5, 1932
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1776297
    • Patent number 1,776,297
    • Issue date Sep 23, 1930
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1615853
    • Patent number 1,615,853
    • Issue date Feb 1, 1927
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1561813
    • Patent number 1,561,813
    • Issue date Nov 17, 1925
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1494189
    • Patent number 1,494,189
    • Issue date May 13, 1924
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1428645
    • Patent number 1,428,645
    • Issue date Sep 12, 1922
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1372500
    • Patent number 1,372,500
    • Issue date Mar 22, 1921
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1344084
    • Patent number 1,344,084
    • Issue date Jun 22, 1920
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1292334
    • Patent number 1,292,334
    • Issue date Jan 21, 1919
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1126902
    • Patent number 1,126,902
    • Issue date Feb 2, 1915
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    1045205
    • Patent number 1,045,205
    • Issue date Nov 26, 1912
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    996551
    • Patent number 996,551
    • Issue date Jun 27, 1911
    • G04 - HOROLOGY
  • Information Patent Grant

    977391
    • Patent number 977,391
    • Issue date Nov 29, 1910
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    941053
    • Patent number 941,053
    • Issue date Nov 23, 1909
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    909503
    • Patent number 909,503
    • Issue date Jan 12, 1909
    • G04 - HOROLOGY
  • Information Patent Grant

    859147
    • Patent number 859,147
    • Issue date Jul 2, 1907
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    811037
    • Patent number 811,037
    • Issue date Jan 30, 1906
    • B61 - RAILWAYS
  • Information Patent Grant

    754496
    • Patent number 754,496
    • Issue date Mar 15, 1904
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    727624
    • Patent number 727,624
    • Issue date May 12, 1903
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    727625
    • Patent number 727,625
    • Issue date May 12, 1903
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    702734
    • Patent number 702,734
    • Issue date Jun 17, 1902
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    682108
    • Patent number 682,108
    • Issue date Sep 3, 1901
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    659855
    • Patent number 659,855
    • Issue date Oct 16, 1900
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    384570
    • Patent number 384,570
    • Issue date Jun 12, 1888
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    381441
    • Patent number 381,441
    • Issue date Apr 17, 1888
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents