3117631

Information

• Patent Grant
• 3117631

• References
• Source

• Patent Number

  3,117,631

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1964
  61 years ago

• CPC

  • A01B43/005 - Windrower-type machines

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 172 - Earth working