3022651

Information

• Patent Grant
• 3022651

• References
• Source

• Patent Number

  3,022,651

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1962
  62 years ago

• CPC

  • B21G1/04 - of needles specially adapted for use in machines or tools
  • D04B35/02 - Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
  • D04B35/04 - Latch needles
  • Y10T29/49833 - Punching, piercing or reaming part by surface of second part
  • Y10T29/49845 - by deforming interlock
  • Y10T29/49915 - Overedge assembling of seated part
  • Y10T29/49922 - by bending over projecting prongs

• US Classifications

  • 066 - Textiles: knitting
  • 029 - Metal working
  • 163 - Needle and pin making