2281351

Information

• Patent Grant
• 2281351

• References
• Source

• Patent Number

  2,281,351

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1942
  83 years ago

• CPC

  • B64C25/38 - Endless-track type

• US Classifications

  • 244 - Aeronautics and astronautics