3850011

Information

• Patent Grant
• 3850011

• References
• Source

• Patent Number

  3,850,011

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • D04B35/04 - Latch needles
  • B21G1/04 - of needles specially adapted for use in machines or tools
  • B21G1/06 - of needles with hook or barb
  • B23K26/20 - Bonding
  • B23K26/22 - Spot welding

• US Classifications

  • 066 - Textiles: knitting
  • 163 - Needle and pin making
  • 219 - Electric heating