by means of pressure pulses applied to a column of liquid

Industry

  • CPC
  • B63H11/09
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wind-water machine set

    • Patent number 11,279,453
    • Issue date Mar 22, 2022
    • Cheng-Chung Lu
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Seahorse

    • Patent number 6,878,021
    • Issue date Apr 12, 2005
    • Thanh Thai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Propulsion system

    • Patent number 6,662,549
    • Issue date Dec 16, 2003
    • Pursuit Dynamics plc
    • Alan R. Burns
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3643438

    • Patent number 3,643,438
    • Issue date Feb 22, 1972
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3620183

    • Patent number 3,620,183
    • Issue date Nov 16, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3581503

    • Patent number 3,581,503
    • Issue date Jun 1, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3411301

    • Patent number 3,411,301
    • Issue date Nov 19, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3386246

    • Patent number 3,386,246
    • Issue date Jun 4, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3365891

    • Patent number 3,365,891
    • Issue date Jan 30, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3365890

    • Patent number 3,365,890
    • Issue date Jan 30, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3354648

    • Patent number 3,354,648
    • Issue date Nov 28, 1967
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3330238

    • Patent number 3,330,238
    • Issue date Jul 11, 1967
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3293854

    • Patent number 3,293,854
    • Issue date Dec 27, 1966
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3269112

    • Patent number 3,269,112
    • Issue date Aug 30, 1966
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3244374

    • Patent number 3,244,374
    • Issue date Apr 5, 1966
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3232047

    • Patent number 3,232,047
    • Issue date Feb 1, 1966
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3157991

    • Patent number 3,157,991
    • Issue date Nov 24, 1964
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3153905

    • Patent number 3,153,905
    • Issue date Oct 27, 1964
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3137994

    • Patent number 3,137,994
    • Issue date Jun 23, 1964
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3134353

    • Patent number 3,134,353
    • Issue date May 26, 1964
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3079753

    • Patent number 3,079,753
    • Issue date Mar 5, 1963
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    3060682

    • Patent number 3,060,682
    • Issue date Oct 30, 1962
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2696077

    • Patent number 2,696,077
    • Issue date Dec 7, 1954
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2543024

    • Patent number 2,543,024
    • Issue date Feb 27, 1951
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2020566

    • Patent number 2,020,566
    • Issue date Nov 12, 1935
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1818705

    • Patent number 1,818,705
    • Issue date Aug 11, 1931
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1481270

    • Patent number 1,481,270
    • Issue date Jan 22, 1924
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1480836

    • Patent number 1,480,836
    • Issue date Jan 15, 1924
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    982540

    • Patent number 982,540
    • Issue date Jan 24, 1911
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Wind-Water Machine Set

    • Publication number 20210371060
    • Publication date Dec 2, 2021
    • CHENG-CHUNG LU
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Propulsion system

    • Publication number 20030013356
    • Publication date Jan 16, 2003
    • Alan R Burns
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT