TREA

with alarm, indicator, recorder, test, or inspection means

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  • CPC
  • Y10S165/001
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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

Current Industry

Y10S165/001with alarm, indicator, recorder, test, or inspection means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Indicator device for a heat exchanger
    • Patent number 4,682,647
    • Issue date Jul 28, 1987
    • Robert Sleep
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Diagnostic system for heat pump
    • Patent number 4,146,085
    • Issue date Mar 27, 1979
    • Borg-Warner Corporation
    • Frank E. Wills
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermostat substitution circuit device
    • Patent number 4,081,022
    • Issue date Mar 28, 1978
    • The Raymond Lee Organization, Inc.
    • Sanfrid J. Wester
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3714980
    • Patent number 3,714,980
    • Issue date Feb 6, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2919119
    • Patent number 2,919,119
    • Issue date Dec 29, 1959
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2902266
    • Patent number 2,902,266
    • Issue date Sep 1, 1959
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1895735
    • Patent number 1,895,735
    • Issue date Jan 31, 1933
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1573792
    • Patent number 1,573,792
    • Issue date Feb 23, 1926
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1566290
    • Patent number 1,566,290
    • Issue date Dec 22, 1925
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    1142287
    • Patent number 1,142,287
    • Issue date Jun 8, 1915
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    771512
    • Patent number 771,512
    • Issue date Oct 4, 1904
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents