2528609

Information

• Patent Grant
• 2528609

• References
• Source

• Patent Number

  2,528,609

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1950
  74 years ago

• CPC

  • B63H3/12 - the pitch being adjustable only when propeller is stationary
  • B63H1/26 - Blades
  • B64C11/00 - Propellers

• US Classifications

  • 416 - Fluid reaction surfaces