3789977

Information

• Patent Grant
• 3789977

• References
• Source

• Patent Number

  3,789,977

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • B65G27/00 - Jigging conveyors
  • B65G2812/0364 - Springs

• US Classifications

  • 198 - Conveyors: power-driven