2048839

Information

• Patent Grant
• 2048839

• References
• Source

• Patent Number

  2,048,839

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1936
  88 years ago

• CPC

  • B21G3/005 - Nails or pins for special purposes
  • B21G3/26 - by cutting from strip or sheet material

• US Classifications

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