1738134

Information

• Patent Grant
• 1738134

• References
• Source

• Patent Number

  1,738,134

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1929
  95 years ago

• CPC

  • B63H1/30 - of non-rotary type
  • B63B2754/00 - Propulsive flaps
  • Y10T74/18208 - Crank, pitman, and slide

• US Classifications

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