TREA

Magnetic means to hold a damper closed

Follow

Industry

  • CPC
  • Y10S454/904
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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 Y10S454/00Ventilation

Current Industry

Y10S454/904Magnetic means to hold a damper closed
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetically actuated auto-closing air vent
    • Patent number 8,062,108
    • Issue date Nov 22, 2011
    • Thomas R. Carlson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Magnetically controlled flow system
    • Patent number 6,676,508
    • Issue date Jan 13, 2004
    • Gerald Graham
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Flue seal
    • Patent number 6,520,175
    • Issue date Feb 18, 2003
    • Jennifer L. Jones
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Anti-backdraft shutter assembly for an axial flow fan
    • Patent number 6,454,247
    • Issue date Sep 24, 2002
    • FF Seeley Nominees Pty Ltd
    • Gabor Ujvari
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Magnetic latch for exhaust vent
    • Patent number 5,716,271
    • Issue date Feb 10, 1998
    • Richard L. Paidosh
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Ventilation system
    • Patent number 5,167,574
    • Issue date Dec 1, 1992
    • Toyoda Gosei Co. Ltd.
    • Kazutoshi Ikeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ventilator device and mounting arrangement therefor
    • Patent number 4,406,216
    • Issue date Sep 27, 1983
    • Philips Industries, Inc.
    • William M. Hott
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3250206
    • Patent number 3,250,206
    • Issue date May 10, 1966
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3204870
    • Patent number 3,204,870
    • Issue date Sep 7, 1965
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2981172
    • Patent number 2,981,172
    • Issue date Apr 25, 1961
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2947507
    • Patent number 2,947,507
    • Issue date Aug 2, 1960
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2875324
    • Patent number 2,875,324
    • Issue date Feb 24, 1959
    • F21 - LIGHTING
  • Information Patent Grant

    2761717
    • Patent number 2,761,717
    • Issue date Sep 4, 1956
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2741972
    • Patent number 2,741,972
    • Issue date Apr 17, 1956
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2739521
    • Patent number 2,739,521
    • Issue date Mar 27, 1956
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2727650
    • Patent number 2,727,650
    • Issue date Dec 20, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2084541
    • Patent number 2,084,541
    • Issue date Jun 22, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1884408
    • Patent number 1,884,408
    • Issue date Oct 25, 1932
    • B61 - RAILWAYS
  • Information Patent Grant

    1751806
    • Patent number 1,751,806
    • Issue date Mar 25, 1930
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1179406
    • Patent number 1,179,406
    • Issue date Apr 18, 1916
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1088687
    • Patent number 1,088,687
    • Issue date Mar 3, 1914
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    510001
    • Patent number 510,001
    • Issue date Dec 5, 1893
    • B61 - RAILWAYS
  • Information Patent Grant

    509332
    • Patent number 509,332
    • Issue date Nov 21, 1893
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    227977
    • Patent number 227,977
    • Issue date May 25, 1880
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    12851
    • Patent number 12,851
    • Issue date May 15, 1855
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents