3420312

Information

• Patent Grant
• 3420312

• References
• Source

• Patent Number

  3,420,312

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • A01D45/008 - of cucumbers

• US Classifications

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