2589539

Information

• Patent Grant
• 2589539

• References
• Source

• Patent Number

  2,589,539

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1952
  72 years ago

• CPC

  • B64D27/04 - of piston type
  • B64D2700/62947 - in propeller driven aircraft

• US Classifications

  • 244 - Aeronautics and astronautics