3323155

Information

• Patent Grant
• 3323155

• References
• Source

• Patent Number

  3,323,155

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1967
  57 years ago

• CPC

  • B21G3/32 - Feeding material to be worked to nail or pin making machines
  • B21G3/005 - Nails or pins for special purposes
  • B23P19/08 - Machines for placing washers, circlips, or the like on bolts or other members
  • Y10T29/53378 - including converging conveyors

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 029 - Metal working
  • 221 - Article dispensing