Horizontally moving valve

Patents Grantslast 30 patents

  • Information Patent Grant

    2495081

    • Patent number 2,495,081
    • Issue date Jan 17, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1560287

    • Patent number 1,560,287
    • Issue date Nov 3, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1540076

    • Patent number 1,540,076
    • Issue date Jun 2, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1505630

    • Patent number 1,505,630
    • Issue date Aug 19, 1924
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1497908

    • Patent number 1,497,908
    • Issue date Jun 17, 1924
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1487334

    • Patent number 1,487,334
    • Issue date Mar 18, 1924
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1460587

    • Patent number 1,460,587
    • Issue date Jul 3, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1411297

    • Patent number 1,411,297
    • Issue date Apr 4, 1922
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    1379696

    • Patent number 1,379,696
    • Issue date May 31, 1921
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1362539

    • Patent number 1,362,539
    • Issue date Dec 14, 1920
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1331585

    • Patent number 1,331,585
    • Issue date Feb 24, 1920
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1276421

    • Patent number 1,276,421
    • Issue date Aug 20, 1918
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1045749

    • Patent number 1,045,749
    • Issue date Nov 26, 1912
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    955600

    • Patent number 955,600
    • Issue date Apr 19, 1910
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    853722

    • Patent number 853,722
    • Issue date May 14, 1907
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    833170

    • Patent number 833,170
    • Issue date Oct 16, 1906
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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    754272

    • Patent number 754,272
    • Issue date Mar 8, 1904
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    730708

    • Patent number 730,708
    • Issue date Jun 9, 1903
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    689832

    • Patent number 689,832
    • Issue date Dec 24, 1901
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    661670

    • Patent number 661,670
    • Issue date Nov 13, 1900
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    659221

    • Patent number 659,221
    • Issue date Oct 9, 1900
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    644208

    • Patent number 644,208
    • Issue date Feb 27, 1900
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    603103

    • Patent number 603,103
    • Issue date Apr 26, 1898
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    577019

    • Patent number 577,019
    • Issue date Feb 16, 1897
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    182115

    • Patent number 182,115
    • Issue date Sep 12, 1876
    • F28 - HEAT EXCHANGE IN GENERAL