3621981

Information

• Patent Grant
• 3621981

• References
• Source

• Patent Number

  3,621,981

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • B65G47/00 - Article or material handling devices associated with conveyors Methods employing such devices
  • B65G2811/0689 - Releasing constant material flow
  • Y10S198/958 - Load units counter

• US Classifications

  • 198 - Conveyors: power-driven