3275083

Information

• Patent Grant
• 3275083

• References
• Source

• Patent Number

  3,275,083

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1966
  58 years ago

• CPC

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

• US Classifications

  • 416 - Fluid reaction surfaces