with measures for improving combustion

Patents Grantslast 30 patents

  • Information Patent Grant

    3916851

    • Patent number 3,916,851
    • Issue date Nov 4, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3734069

    • Patent number 3,734,069
    • Issue date May 22, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2988070

    • Patent number 2,988,070
    • Issue date Jun 13, 1961
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2827883

    • Patent number 2,827,883
    • Issue date Mar 25, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2818054

    • Patent number 2,818,054
    • Issue date Dec 31, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2810377

    • Patent number 2,810,377
    • Issue date Oct 22, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2791996

    • Patent number 2,791,996
    • Issue date May 14, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2695602

    • Patent number 2,695,602
    • Issue date Nov 30, 1954
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2249354

    • Patent number 2,249,354
    • Issue date Jul 15, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2156665

    • Patent number 2,156,665
    • Issue date May 2, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2145028

    • Patent number 2,145,028
    • Issue date Jan 24, 1939
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2110888

    • Patent number 2,110,888
    • Issue date Mar 15, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1898460

    • Patent number 1,898,460
    • Issue date Feb 21, 1933
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1789535

    • Patent number 1,789,535
    • Issue date Jan 20, 1931
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1778663

    • Patent number 1,778,663
    • Issue date Oct 14, 1930
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1664091

    • Patent number 1,664,091
    • Issue date Mar 27, 1928
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1576306

    • Patent number 1,576,306
    • Issue date Mar 9, 1926
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1453164

    • Patent number 1,453,164
    • Issue date Apr 24, 1923
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1341838

    • Patent number 1,341,838
    • Issue date Jun 1, 1920
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents