31779

Information

• Patent Grant
• 31779

• References
• Source

• Patent Number

  31,779

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1861
  164 years ago

• CPC

  • B23Q11/0046 - by sucking
  • Y10S29/099 - Flexible conveyor

• US Classifications

  • 144 - Woodworking
  • 029 - Metal working
  • 198 - Conveyors: power-driven