3608642

Information

• Patent Grant
• 3608642

• References
• Source

• Patent Number

  3,608,642

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • A01B19/06 - with tools or tool-frames moved to-and-fro mechanically
  • A01B39/10 - with oscillating tools driven or not
  • A01B49/027 - with a rotating, soil working support element

• US Classifications

  • 172 - Earth working
  • 056 - Harvesters