3123145

Information

• Patent Grant
• 3123145

• References
• Source

• Patent Number

  3,123,145

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1964
  61 years ago

• CPC

  • B63H3/12 - the pitch being adjustable only when propeller is stationary

• US Classifications

  • 416 - Fluid reaction surfaces