including second-stage direct-contact condenser

Patents Grantslast 30 patents

  • Information Patent Grant

    2873096

    • Patent number 2,873,096
    • Issue date Feb 10, 1959
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1796056

    • Patent number 1,796,056
    • Issue date Mar 10, 1931
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1620807

    • Patent number 1,620,807
    • Issue date Mar 15, 1927
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1558220

    • Patent number 1,558,220
    • Issue date Oct 20, 1925
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1513982

    • Patent number 1,513,982
    • Issue date Nov 4, 1924
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1342471

    • Patent number 1,342,471
    • Issue date Jun 8, 1920
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1312512

    • Patent number 1,312,512
    • Issue date Aug 12, 1919
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1252593

    • Patent number 1,252,593
    • Issue date Jan 8, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1238187

    • Patent number 1,238,187
    • Issue date Aug 28, 1917
    • F28 - HEAT EXCHANGE IN GENERAL
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    1159778

    • Patent number 1,159,778
    • Issue date Nov 9, 1915
    • F28 - HEAT EXCHANGE IN GENERAL
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    1158232

    • Patent number 1,158,232
    • Issue date Oct 26, 1915
    • F28 - HEAT EXCHANGE IN GENERAL
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    1153217

    • Patent number 1,153,217
    • Issue date Sep 14, 1915
    • F28 - HEAT EXCHANGE IN GENERAL
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    1046303

    • Patent number 1,046,303
    • Issue date Dec 3, 1912
    • F28 - HEAT EXCHANGE IN GENERAL
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    1020702

    • Patent number 1,020,702
    • Issue date Mar 19, 1912
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    969719

    • Patent number 969,719
    • Issue date Sep 6, 1910
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents