1885349

Information

• Patent Grant
• 1885349

• References
• Source

• Patent Number

  1,885,349

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1932
  92 years ago

• CPC

  • B21G3/005 - Nails or pins for special purposes
  • B21G5/02 - of drawing-pins or pins of drawing-pin type

• US Classifications

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