3340934

Information

• Patent Grant
• 3340934

• References
• Source

• Patent Number

  3,340,934

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1967
  57 years ago

• CPC

  • A01B49/04 - Combinations of soil-working tools with non-soil-working tools
  • A01B35/04 - drawn by animal or tractor or man-power
  • Y10S111/924 - Minimum and no till planter

• US Classifications

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