with measures for charging, increasing the power

Patents Grantslast 30 patents

  • Information Patent Grant

    Two-stroke combustion engines

    • Patent number 4,094,278
    • Issue date Jun 13, 1978
    • Walter Franke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke combustion engines

    • Patent number 3,981,280
    • Issue date Sep 21, 1976
    • Walter Franke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engines

    • Patent number 3,931,812
    • Issue date Jan 13, 1976
    • David Brown Tractors Limited
    • Herbert Edward Ashfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3810450

    • Patent number 3,810,450
    • Issue date May 14, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3695238

    • Patent number 3,695,238
    • Issue date Oct 3, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3604403

    • Patent number 3,604,403
    • Issue date Sep 14, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3499425

    • Patent number 3,499,425
    • Issue date Mar 10, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3498052

    • Patent number 3,498,052
    • Issue date Mar 3, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3446013

    • Patent number 3,446,013
    • Issue date May 27, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3374776

    • Patent number 3,374,776
    • Issue date Mar 26, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3338509

    • Patent number 3,338,509
    • Issue date Aug 29, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3318294

    • Patent number 3,318,294
    • Issue date May 9, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3203263

    • Patent number 3,203,263
    • Issue date Aug 31, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3198180

    • Patent number 3,198,180
    • Issue date Aug 3, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3192913

    • Patent number 3,192,913
    • Issue date Jul 6, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3174275

    • Patent number 3,174,275
    • Issue date Mar 23, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3148668

    • Patent number 3,148,668
    • Issue date Sep 15, 1964
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2814281

    • Patent number 2,814,281
    • Issue date Nov 26, 1957
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2745390

    • Patent number 2,745,390
    • Issue date May 15, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2722924

    • Patent number 2,722,924
    • Issue date Nov 8, 1955
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2594845

    • Patent number 2,594,845
    • Issue date Apr 29, 1952
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2588261

    • Patent number 2,588,261
    • Issue date Mar 4, 1952
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    2586621

    • Patent number 2,586,621
    • Issue date Feb 19, 1952
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2565002

    • Patent number 2,565,002
    • Issue date Aug 21, 1951
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2551478

    • Patent number 2,551,478
    • Issue date May 1, 1951
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2532273

    • Patent number 2,532,273
    • Issue date Nov 28, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2509538

    • Patent number 2,509,538
    • Issue date May 30, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2425157

    • Patent number 2,425,157
    • Issue date Aug 5, 1947
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2412253

    • Patent number 2,412,253
    • Issue date Dec 10, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2394970

    • Patent number 2,394,970
    • Issue date Feb 19, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20120031383
    • Publication date Feb 9, 2012
    • WILLI FECHNER GMBH
    • Ralf Stockhausen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...