3891081

Information

• Patent Grant
• 3891081

• References
• Source

• Patent Number

  3,891,081

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • B65G25/08 - having impellers
  • B21B43/10 - Cooling beds with other work-shifting elements projecting through the bed

• US Classifications

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