1761818

Information

• Patent Grant
• 1761818

• References
• Source

• Patent Number

  1,761,818

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1930
  94 years ago

• CPC

  • B63H19/04 - propelled by water current
  • F03B17/063 - the flow engaging parts having no movement relative to the rotor during its rotation
  • Y02E10/28 - Tidal stream or damless hydropower
  • Y02T70/59 - Other propulsion concepts for reducing greenhouse gas emissions

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps