2937612

Information

• Patent Grant
• 2937612

• References
• Source

• Patent Number

  2,937,612

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1960
  64 years ago

• CPC

  • B63H19/02 - by using energy derived from movement of ambient water
  • Y02T70/59 - Other propulsion concepts for reducing greenhouse gas emissions
  • Y10T74/18048 - Rotary to reciprocating and intermittent rotary

• US Classifications

  • 440 - Marine propulsion
  • 074 - Machine element or mechanism