TREA

Vapor is the only confined fluid

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  • CPC
  • Y10S165/221
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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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Y10S165/221Vapor is the only confined fluid
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum producing condenser
    • Patent number 4,519,450
    • Issue date May 28, 1985
    • Niagara Blower Company
    • Walter Kals
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3424236
    • Patent number 3,424,236
    • Issue date Jan 28, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1734615
    • Patent number 1,734,615
    • Issue date Nov 5, 1929
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1651786
    • Patent number 1,651,786
    • Issue date Dec 6, 1927
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1611082
    • Patent number 1,611,082
    • Issue date Dec 14, 1926
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1349681
    • Patent number 1,349,681
    • Issue date Aug 17, 1920
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1251493
    • Patent number 1,251,493
    • Issue date Jan 1, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1079609
    • Patent number 1,079,609
    • Issue date Nov 25, 1913
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    487036
    • Patent number 487,036
    • Issue date Nov 29, 1892
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    349241
    • Patent number 349,241
    • Issue date Sep 14, 1886
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    262826
    • Patent number 262,826
    • Issue date Aug 15, 1882
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    194856
    • Patent number 194,856
    • Issue date Sep 4, 1877
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    90886
    • Patent number 90,886
    • Issue date Jun 1, 1869
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    78498
    • Patent number 78,498
    • Issue date Jun 2, 1868
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    66323
    • Patent number 66,323
    • Issue date Jul 2, 1867
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents