Gas condensing type

Patents Grantslast 30 patents

  • Information Patent Grant

    Tillage implements

    • Patent number 5,417,238
    • Issue date May 23, 1995
    • Peter D. T. Topham
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    High-pressure-rotary-nozzle apparatus

    • Patent number 4,164,325
    • Issue date Aug 14, 1979
    • John D. Watson
    • B08 - CLEANING
  • Information Patent Grant

    2608202

    • Patent number 2,608,202
    • Issue date Aug 26, 1952
    • F22 - STEAM GENERATION
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    2270532

    • Patent number 2,270,532
    • Issue date Jan 20, 1942
    • F24 - HEATING RANGES VENTILATING
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    2035966

    • Patent number 2,035,966
    • Issue date Mar 31, 1936
    • G05 - CONTROLLING REGULATING
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    1639208

    • Patent number 1,639,208
    • Issue date Aug 16, 1927
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1568077

    • Patent number 1,568,077
    • Issue date Jan 5, 1926
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1432021

    • Patent number 1,432,021
    • Issue date Oct 17, 1922
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1386301

    • Patent number 1,386,301
    • Issue date Aug 2, 1921
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1192278

    • Patent number 1,192,278
    • Issue date Jul 25, 1916
    • F24 - HEATING RANGES VENTILATING
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    1188058

    • Patent number 1,188,058
    • Issue date Jun 20, 1916
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1084255

    • Patent number 1,084,255
    • Issue date Jan 13, 1914
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1066776

    • Patent number 1,066,776
    • Issue date Jul 8, 1913
    • F22 - STEAM GENERATION
  • Information Patent Grant

    971920

    • Patent number 971,920
    • Issue date Oct 4, 1910
    • F22 - STEAM GENERATION
  • Information Patent Grant

    346146

    • Patent number 346,146
    • Issue date Jul 27, 1886
    • F22 - STEAM GENERATION
  • Information Patent Grant

    301968

    • Patent number 301,968
    • Issue date Jul 15, 1884
    • F22 - STEAM GENERATION
  • Information Patent Grant

    289388

    • Patent number 289,388
    • Issue date Dec 4, 1883
    • F22 - STEAM GENERATION
  • Information Patent Grant

    271400

    • Patent number 271,400
    • Issue date Jan 30, 1883
    • F22 - STEAM GENERATION
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    242502

    • Patent number 242,502
    • Issue date Jun 7, 1881
    • F22 - STEAM GENERATION
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    231543

    • Patent number 231,543
    • Issue date Aug 24, 1880
    • F22 - STEAM GENERATION
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    228833

    • Patent number 228,833
    • Issue date Jun 15, 1880
    • F22 - STEAM GENERATION
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    218885

    • Patent number 218,885
    • Issue date Aug 26, 1879
    • F22 - STEAM GENERATION
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    155400

    • Patent number 155,400
    • Issue date Sep 29, 1874
    • F22 - STEAM GENERATION
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    134972

    • Patent number 134,972
    • Issue date Jan 21, 1873
    • F22 - STEAM GENERATION
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    93826

    • Patent number 93,826
    • Issue date Aug 17, 1869
    • F22 - STEAM GENERATION
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    43579

    • Patent number 43,579
    • Issue date Jul 19, 1864
    • F22 - STEAM GENERATION