Temperature

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic changeover thermostat with single bi-metal and common set...

    • Patent number 5,154,226
    • Issue date Oct 13, 1992
    • Honeywell, Inc.
    • Richard B. Porter
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Heat exchanger for cryosurgical instruments

    • Patent number 4,487,253
    • Issue date Dec 11, 1984
    • Vyzkumny ustav Silnoproude Elektrotechniky
    • Zdenek Malek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Radiator mounted condition sensing probe

    • Patent number 4,463,800
    • Issue date Aug 7, 1984
    • Clifford F. Hadden
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Ventilation device

    • Patent number 4,449,574
    • Issue date May 22, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Masataka Yoshino
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cooler freeze protection

    • Patent number 4,416,323
    • Issue date Nov 22, 1983
    • Conoco Inc.
    • David A. Evens
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid temperature measuring device

    • Patent number 4,385,658
    • Issue date May 31, 1983
    • Carrier Corporation
    • Gary S. Leonard
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Automatic air-conditioning apparatus

    • Patent number 4,364,428
    • Issue date Dec 21, 1982
    • Hitachi, Ltd.
    • Eiichi Ohtsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3559726

    • Patent number 3,559,726
    • Issue date Feb 2, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3467175

    • Patent number 3,467,175
    • Issue date Sep 16, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2847193

    • Patent number 2,847,193
    • Issue date Aug 12, 1958
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2508212

    • Patent number 2,508,212
    • Issue date May 16, 1950
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    2353144

    • Patent number 2,353,144
    • Issue date Jul 11, 1944
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1493938

    • Patent number 1,493,938
    • Issue date May 13, 1924
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    231157

    • Patent number 231,157
    • Issue date Aug 17, 1880
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    168123

    • Patent number 168,123
    • Issue date Sep 28, 1875
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    121522

    • Patent number 121,522
    • Issue date Dec 5, 1871
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents