1721551

Information

• Patent Grant
• 1721551

• References
• Source

• Patent Number

  1,721,551

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1929
  95 years ago

• CPC

  • A24C1/16 - Treating bunches

• US Classifications

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