Means for connecting central heating radiators to circulation pipes

Patents Grantslast 30 patents

  • Information Patent Grant

    Baseboard radiator

    • Patent number 11,946,654
    • Issue date Apr 2, 2024
    • Smith's Environmental Products Limited
    • James Stanley
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating system, kit and method of using

    • Patent number 11,175,051
    • Issue date Nov 16, 2021
    • Richard C. Markow
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Coupling element for connecting actuator to valve

    • Patent number 8,136,788
    • Issue date Mar 20, 2012
    • Siemens Aktiengesellschaft
    • Jan Nilheim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector and heater that equip this for closeness of a heating pipe

    • Patent number 7,777,162
    • Issue date Aug 17, 2010
    • Cheol-Woo Park
    • F24 - HEATING RANGES VENTILATING
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    Hydraulic joint articulated device and use thereof with a heat radi...

    • Patent number 7,708,030
    • Issue date May 4, 2010
    • Raffaele Bergamante
    • F24 - HEATING RANGES VENTILATING
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    Coupler and valve assembly

    • Patent number 6,474,363
    • Issue date Nov 5, 2002
    • Perry Stephenson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    End closure assembly for oil-filled heater

    • Patent number 5,966,498
    • Issue date Oct 12, 1999
    • Lakewood Engineering and Manufacturing Company
    • Stephen C. Kirchner
    • F24 - HEATING RANGES VENTILATING
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    Combined control and regulating valve for liquids or gases

    • Patent number 5,566,711
    • Issue date Oct 22, 1996
    • Tour & Andersson AB
    • Leif Glansk
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Apparatus for measurement and control, respectively, of temperature...

    • Patent number 5,291,920
    • Issue date Mar 8, 1994
    • Tour & Andersson AB
    • Leif Glansk
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method to manufacture sealing nipples or plugs

    • Patent number 5,179,853
    • Issue date Jan 19, 1993
    • Valter; Lolli
    • Bruno Nicoletti
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Connecting apparatus for a radiator

    • Patent number 4,653,573
    • Issue date Mar 31, 1987
    • Danfoss A/S
    • Knud A. Hansen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Control valve means

    • Patent number 4,129,149
    • Issue date Dec 12, 1978
    • Aktiebolaget Fellingsbro Verkstader
    • Roland Brehmer
    • F24 - HEATING RANGES VENTILATING
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    Process for improving the adhesion of poly-1,3,4-oxadiazole filamen...

    • Patent number 4,038,455
    • Issue date Jul 26, 1977
    • Inventa AG fur Forschung und Patentverwertung
    • Matthias Johann Wampetich
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Apparatus for regulating the lapping pressure during lapping of two...

    • Patent number 3,994,098
    • Issue date Nov 30, 1976
    • Werkzeugmaschinenfabrik Oerlikon-Buhrle AG
    • Erhard Konersmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3901438

    • Patent number 3,901,438
    • Issue date Aug 26, 1975
    • F24 - HEATING RANGES VENTILATING
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    3776272

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

    3561728

    • Patent number 3,561,728
    • Issue date Feb 9, 1971
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3503422

    • Patent number 3,503,422
    • Issue date Mar 31, 1970
    • F24 - HEATING RANGES VENTILATING
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    3485294

    • Patent number 3,485,294
    • Issue date Dec 23, 1969
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3354949

    • Patent number 3,354,949
    • Issue date Nov 28, 1967
    • F24 - HEATING RANGES VENTILATING
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    3307859

    • Patent number 3,307,859
    • Issue date Mar 7, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3068904

    • Patent number 3,068,904
    • Issue date Dec 18, 1962
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3053513

    • Patent number 3,053,513
    • Issue date Sep 11, 1962
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2777663

    • Patent number 2,777,663
    • Issue date Jan 15, 1957
    • F24 - HEATING RANGES VENTILATING
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    2464482

    • Patent number 2,464,482
    • Issue date Mar 15, 1949
    • F24 - HEATING RANGES VENTILATING
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    2304609

    • Patent number 2,304,609
    • Issue date Dec 8, 1942
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2289735

    • Patent number 2,289,735
    • Issue date Jul 14, 1942
    • F24 - HEATING RANGES VENTILATING
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    2284937

    • Patent number 2,284,937
    • Issue date Jun 2, 1942
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2261596

    • Patent number 2,261,596
    • Issue date Nov 4, 1941
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2244311

    • Patent number 2,244,311
    • Issue date Jun 3, 1941
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents