2457900

Information

• Patent Grant
• 2457900

• References
• Source

• Patent Number

  2,457,900

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1949
  75 years ago

• CPC

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

• US Classifications

  • 222 - Dispensing