3880099

Information

• Patent Grant
• 3880099

• References
• Source

• Patent Number

  3,880,099

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1975
  49 years ago

• CPC

  • A01C7/00 - Sowing
  • A01B79/02 - combined with other agricultural processing
  • Y10S111/924 - Minimum and no till planter

• US Classifications

  • 111 - Planting
  • 047 - Plant husbandry
  • 172 - Earth working