3512489

Information

• Patent Grant
• 3512489

• References
• Source

• Patent Number

  3,512,489

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  54 years ago

• CPC

  • A01C5/08 - Machines for both manuring and sowing or both manuring and planting
  • Y10S111/924 - Minimum and no till planter

• US Classifications

  • 111 - Planting
  • 222 - Dispensing