8379

Information

• Patent Grant
• 8379

• References
• Source

• Patent Number

  8,379

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1851
  173 years ago

• CPC

  • B23G1/04 - Machines with one working-spindle
  • F16B5/0275 - the screw-threaded element having at least two axially separated threaded portions
  • Y10S70/77 - Jaw tumblers

• US Classifications

  • 470 - Threaded, headed fastener, or washer making: process and apparatus
  • 026 - Textiles: cloth finishing
  • 070 - Locks