3406844

Information

• Patent Grant
• 3406844

• References
• Source

• Patent Number

  3,406,844

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1968
  56 years ago

• CPC

  • A01K1/0041 - Rotary, round or circular animal barns
  • A01K5/0258 - with endless screws

• US Classifications

  • 414 - Material or article handling
  • 198 - Conveyors: power-driven