3342029

Information

• Patent Grant
• 3342029

• References
• Source

• Patent Number

  3,342,029

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • B21L7/00 - Making chains or chain links by cutting single loops or loop-parts from coils, assembling the cut parts and subsequently subjecting same to twisting with or without welding
  • B21L3/02 - Machines or devices for welding chain links

• US Classifications

  • 059 - Chain, staple, and horseshoe making
  • 152 - Resilient tires and wheels