1236021

Information

• Patent Grant
• 1236021

• References
• Source

• Patent Number

  1,236,021

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1917
  106 years ago

• CPC

  • A01D57/06 - using endless conveyors
  • Y10T74/1836 - Rotary to rotary

• US Classifications

  • 056 - Harvesters
  • 074 - Machine element or mechanism