TREA

Evaporators where refrigerant covers heat exchange coil

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  • CPC
  • Y10S62/21
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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 Y10S62/00Refrigeration

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Y10S62/21Evaporators where refrigerant covers heat exchange coil
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerant cooled plastic molding, method and apparatus
    • Patent number 4,690,789
    • Issue date Sep 1, 1987
    • Dart Industries Inc.
    • Robert C. Ritchie
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3242689
    • Patent number 3,242,689
    • Issue date Mar 29, 1966
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3241331
    • Patent number 3,241,331
    • Issue date Mar 22, 1966
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3210955
    • Patent number 3,210,955
    • Issue date Oct 12, 1965
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3163998
    • Patent number 3,163,998
    • Issue date Jan 5, 1965
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3159008
    • Patent number 3,159,008
    • Issue date Dec 1, 1964
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3158009
    • Patent number 3,158,009
    • Issue date Nov 24, 1964
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3157008
    • Patent number 3,157,008
    • Issue date Nov 17, 1964
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3137554
    • Patent number 3,137,554
    • Issue date Jun 16, 1964
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3132096
    • Patent number 3,132,096
    • Issue date May 5, 1964
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2975609
    • Patent number 2,975,609
    • Issue date Mar 21, 1961
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2921446
    • Patent number 2,921,446
    • Issue date Jan 19, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2888809
    • Patent number 2,888,809
    • Issue date Jun 2, 1959
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2821844
    • Patent number 2,821,844
    • Issue date Feb 4, 1958
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2817213
    • Patent number 2,817,213
    • Issue date Dec 24, 1957
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2761762
    • Patent number 2,761,762
    • Issue date Sep 4, 1956
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2722108
    • Patent number 2,722,108
    • Issue date Nov 1, 1955
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2524913
    • Patent number 2,524,913
    • Issue date Oct 10, 1950
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2309813
    • Patent number 2,309,813
    • Issue date Feb 2, 1943
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    1981598
    • Patent number 1,981,598
    • Issue date Nov 20, 1934
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1976204
    • Patent number 1,976,204
    • Issue date Oct 9, 1934
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1781051
    • Patent number 1,781,051
    • Issue date Nov 11, 1930
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1735995
    • Patent number 1,735,995
    • Issue date Nov 19, 1929
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1692223
    • Patent number 1,692,223
    • Issue date Nov 20, 1928
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    588566
    • Patent number 588,566
    • Issue date Aug 24, 1897
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    558857
    • Patent number 558,857
    • Issue date Apr 21, 1896
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    310025
    • Patent number 310,025
    • Issue date Dec 30, 1884
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    228487
    • Patent number 228,487
    • Issue date Jun 8, 1880
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    101682
    • Patent number 101,682
    • Issue date Apr 5, 1870
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents