TREA

Unconstrained movement

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  • CPC
  • Y10S165/137
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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 Y10S165/00Heat exchange

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Y10S165/137Unconstrained movement
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Patents Grantslast 30 patents

  • Information Patent Grant

    3319709
    • Patent number 3,319,709
    • Issue date May 16, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1926831
    • Patent number 1,926,831
    • Issue date Sep 12, 1933
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    238809
    • Patent number 238,809
    • Issue date Mar 15, 1881
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    168500
    • Patent number 168,500
    • Issue date Oct 5, 1875
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    108448
    • Patent number 108,448
    • Issue date Oct 18, 1870
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    88476
    • Patent number 88,476
    • Issue date Mar 30, 1869
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3559
    • Patent number 3,559
    • Issue date Apr 25, 1844
    • A41 - WEARING APPAREL