2203022

Information

• Patent Grant
• 2203022

• References
• Source

• Patent Number

  2,203,022

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1940
  84 years ago

• CPC

  • A01D33/12 - Driving mechanisms, with or without motor

• US Classifications

  • 280 - Land vehicles
  • 056 - Harvesters
  • 172 - Earth working