1342676

Information

• Patent Grant
• 1342676

• References
• Source

• Patent Number

  1,342,676

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1920
  104 years ago

• CPC

  • B21K1/68 - from round or profiled bars

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus