1791381

Information

• Patent Grant
• 1791381

• References
• Source

• Patent Number

  1,791,381

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1931
  93 years ago

• CPC

  • A01K1/0135 - by means of conveyor belts

• US Classifications

  • 198 - Conveyors: power-driven