2731896

Information

• Patent Grant
• 2731896

• References
• Source

• Patent Number

  2,731,896

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1956
  69 years ago

• CPC

  • A01B27/00 - Clod-crushers
  • A01D76/006 - Hay-sweeps

• US Classifications

  • 172 - Earth working
  • 056 - Harvesters