TREA

Vertically movable riser

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  • CPC
  • Y10T137/5356
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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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Y10T137/5356Vertically movable riser
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Patents Grantslast 30 patents

  • Information Patent Grant

    2348642
    • Patent number 2,348,642
    • Issue date May 9, 1944
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2313013
    • Patent number 2,313,013
    • Issue date Mar 2, 1943
    • B61 - RAILWAYS
  • Information Patent Grant

    1718245
    • Patent number 1,718,245
    • Issue date Jun 25, 1929
    • B61 - RAILWAYS
  • Information Patent Grant

    1669196
    • Patent number 1,669,196
    • Issue date May 8, 1928
    • B61 - RAILWAYS
  • Information Patent Grant

    1589342
    • Patent number 1,589,342
    • Issue date Jun 22, 1926
    • B61 - RAILWAYS
  • Information Patent Grant

    1528387
    • Patent number 1,528,387
    • Issue date Mar 3, 1925
    • B61 - RAILWAYS
  • Information Patent Grant

    1518885
    • Patent number 1,518,885
    • Issue date Dec 9, 1924
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1507260
    • Patent number 1,507,260
    • Issue date Sep 2, 1924
    • B61 - RAILWAYS
  • Information Patent Grant

    1008675
    • Patent number 1,008,675
    • Issue date Nov 14, 1911
    • B61 - RAILWAYS
  • Information Patent Grant

    631439
    • Patent number 631,439
    • Issue date Aug 22, 1899
    • B61 - RAILWAYS
  • Information Patent Grant

    569542
    • Patent number 569,542
    • Issue date Oct 13, 1896
    • B61 - RAILWAYS
  • Information Patent Grant

    547962
    • Patent number 547,962
    • Issue date Oct 15, 1895
    • B61 - RAILWAYS
  • Information Patent Grant

    489245
    • Patent number 489,245
    • Issue date Jan 3, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    304741
    • Patent number 304,741
    • Issue date Sep 9, 1884
    • B61 - RAILWAYS
  • Information Patent Grant

    302712
    • Patent number 302,712
    • Issue date Jul 29, 1884
    • B61 - RAILWAYS
  • Information Patent Grant

    233270
    • Patent number 233,270
    • Issue date Oct 12, 1880
    • B61 - RAILWAYS
  • Information Patent Grant

    217817
    • Patent number 217,817
    • Issue date Jul 22, 1879
    • B60 - VEHICLES IN GENERAL
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    183072
    • Patent number 183,072
    • Issue date Oct 10, 1876
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    145236
    • Patent number 145,236
    • Issue date Dec 2, 1873
    • B61 - RAILWAYS
  • Information Patent Grant

    139188
    • Patent number 139,188
    • Issue date May 20, 1873
    • B61 - RAILWAYS

Patents Applicationslast 30 patents