2919870

Information

• Patent Grant
• 2919870

• References
• Source

• Patent Number

  2,919,870

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1960
  64 years ago

• CPC

  • B64C25/52 - Skis or runners
  • Y10S60/904 - Propeller or air plane system

• US Classifications

  • 244 - Aeronautics and astronautics
  • 060 - Power plants