TREA

with fan

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  • CPC
  • Y10S165/099
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Parent Industries

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

Current Industry

Y10S165/099with fan
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1988693
    • Patent number 1,988,693
    • Issue date Jan 22, 1935
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1955096
    • Patent number 1,955,096
    • Issue date Apr 17, 1934
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1879152
    • Patent number 1,879,152
    • Issue date Sep 27, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1869534
    • Patent number 1,869,534
    • Issue date Aug 2, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1854213
    • Patent number 1,854,213
    • Issue date Apr 19, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1850822
    • Patent number 1,850,822
    • Issue date Mar 22, 1932
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1807164
    • Patent number 1,807,164
    • Issue date May 26, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1769707
    • Patent number 1,769,707
    • Issue date Jul 1, 1930
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents