119925

Information

• Patent Grant
• 119925

• References
• Source

• Patent Number

  119,925

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1871
  153 years ago

• CPC

  • B21G3/30 - by rolling

• US Classifications

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