TREA

Double-walled tanks

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Industry

  • CPC
  • F24D3/085
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24DDOMESTIC- OR SPACE-HEATING SYSTEMS F24D3/00Hot-water central heating systems

Current Industry

F24D3/085Double-walled tanks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Central heating
    • Patent number 7,255,287
    • Issue date Aug 14, 2007
    • Timothy Cremin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vacuum vaporization apparatus for heating one or a number of separa...
    • Patent number 3,945,433
    • Issue date Mar 23, 1976
    • Stotz & Co.
    • Zdenek Koula
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3612174
    • Patent number 3,612,174
    • Issue date Oct 12, 1971
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3578074
    • Patent number 3,578,074
    • Issue date May 11, 1971
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3498373
    • Patent number 3,498,373
    • Issue date Mar 3, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2698739
    • Patent number 2,698,739
    • Issue date Jan 4, 1955
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1366268
    • Patent number 1,366,268
    • Issue date Jan 18, 1921
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1192256
    • Patent number 1,192,256
    • Issue date Jul 25, 1916
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1174060
    • Patent number 1,174,060
    • Issue date Mar 7, 1916
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1153233
    • Patent number 1,153,233
    • Issue date Sep 14, 1915
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    865841
    • Patent number 865,841
    • Issue date Sep 10, 1907
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    628680
    • Patent number 628,680
    • Issue date Jul 11, 1899
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    616030
    • Patent number 616,030
    • Issue date Dec 13, 1898
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    604131
    • Patent number 604,131
    • Issue date May 17, 1898
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    602650
    • Patent number 602,650
    • Issue date Apr 19, 1898
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    595545
    • Patent number 595,545
    • Issue date Dec 14, 1897
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    573746
    • Patent number 573,746
    • Issue date Dec 22, 1896
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    553395
    • Patent number 553,395
    • Issue date Jan 21, 1896
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    516073
    • Patent number 516,073
    • Issue date Mar 6, 1894
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    508351
    • Patent number 508,351
    • Issue date Nov 7, 1893
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    506360
    • Patent number 506,360
    • Issue date Oct 10, 1893
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    495236
    • Patent number 495,236
    • Issue date Apr 11, 1893
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    473167
    • Patent number 473,167
    • Issue date Apr 19, 1892
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    465228
    • Patent number 465,228
    • Issue date Dec 15, 1891
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    453946
    • Patent number 453,946
    • Issue date Jun 9, 1891
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    434075
    • Patent number 434,075
    • Issue date Aug 12, 1890
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    430823
    • Patent number 430,823
    • Issue date Jun 24, 1890
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    352847
    • Patent number 352,847
    • Issue date Nov 16, 1886
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    261076
    • Patent number 261,076
    • Issue date Jul 11, 1882
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    260738
    • Patent number 260,738
    • Issue date Jul 11, 1882
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Central heating
    • Publication number 20030168517
    • Publication date Sep 11, 2003
    • Timothy Cremin
    • F24 - HEATING RANGES VENTILATING