1639317

Information

• Patent Grant
• 1639317

• References
• Source

• Patent Number

  1,639,317

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1927
  97 years ago

• CPC

  • A01C7/122 - using more than one feeding wheel; using double-run feeding wheels

• US Classifications

  • 222 - Dispensing