1664773

Information

• Patent Grant
• 1664773

• References
• Source

• Patent Number

  1,664,773

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1928
  96 years ago

• CPC

  • A01C9/04 - with bucket wheels

• US Classifications

  • 222 - Dispensing
  • 111 - Planting