3809209

Information

• Patent Grant
• 3809209

• References
• Source

• Patent Number

  3,809,209

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

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

• US Classifications

  • 198 - Conveyors: power-driven