3648631

Information

• Patent Grant
• 3648631

• References
• Source

• Patent Number

  3,648,631

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • A01C1/06 - Coating or dressing seed
  • A01C7/06 - Seeders combined with fertilising apparatus
  • A01C7/18 - Machines for depositing quantities of seed at intervals
  • Y10S111/903 - Monitor
  • Y10S111/917 - Gel

• US Classifications

  • 111 - Planting
  • 221 - Article dispensing
  • 222 - Dispensing
  • 418 - Rotary expansible chamber devices