1832061

Information

• Patent Grant
• 1832061

• References
• Source

• Patent Number

  1,832,061

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1931
  93 years ago

• CPC

  • B63H20/18 - allowing movement of the propulsion element about a longitudinal axis

• US Classifications

  • 440 - Marine propulsion