2668590

Information

• Patent Grant
• 2668590

• References
• Source

• Patent Number

  2,668,590

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1954
  70 years ago

• CPC

  • B21F45/12 - of fishing hooks
  • Y10T29/22 - Fishhook making
  • Y10T29/5116 - forging and bending, cutting or punching
  • Y10T83/2207 - Means to move product in a nonrectilinear path

• US Classifications

  • 029 - Metal working
  • 083 - Cutting
  • 163 - Needle and pin making
  • 470 - Threaded, headed fastener, or washer making: process and apparatus