3021658

Information

• Patent Grant
• 3021658

• References
• Source

• Patent Number

  3,021,658

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1962
  63 years ago

• CPC

  • A01D67/005 - Arrangements of coupling devices
  • A01D45/028 - Harvesting devices mounted to a vehicle

• US Classifications

  • 056 - Harvesters