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  • CPC
  • F24D19/0034
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Patents Grantslast 30 patents

  • Information Patent Grant

    3776272

    • Patent number 3,776,272
    • Issue date Dec 4, 1973
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3503422

    • Patent number 3,503,422
    • Issue date Mar 31, 1970
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1952361

    • Patent number 1,952,361
    • Issue date Mar 27, 1934
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1718010

    • Patent number 1,718,010
    • Issue date Jun 18, 1929
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1633511

    • Patent number 1,633,511
    • Issue date Jun 21, 1927
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1328789

    • Patent number 1,328,789
    • Issue date Jan 20, 1920
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIATOR HAVING A REVERSE FLOW MANIFOLD

    • Publication number 20170184352
    • Publication date Jun 29, 2017
    • Hydronic Heating Technologies Inc.
    • Milutin Zaric
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    RADIATOR ASSEMBLIES

    • Publication number 20110048685
    • Publication date Mar 3, 2011
    • Anthony Cardno
    • F24 - HEATING RANGES VENTILATING