with turbine used for expansion

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of and apparatus for conditioning air

    • Patent number 5,317,904
    • Issue date Jun 7, 1994
    • 4E Co.
    • Lucien Y. Bronicki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3913833

    • Patent number 3,913,833
    • Issue date Oct 21, 1975
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR-CONDITIONING APPARATUS

    • Publication number 20110167865
    • Publication date Jul 14, 2011
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...