3769191

Information

• Patent Grant
• 3769191

• References
• Source

• Patent Number

  3,769,191

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B23H9/00 - Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
  • B65G49/0427 - jigging conveyors

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 198 - Conveyors: power-driven