3426522

Information

• Patent Grant
• 3426522

• References
• Source

• Patent Number

  3,426,522

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

  • B21L9/065 - Assembling or disassembling
  • B21L9/04 - Punching or bending the different parts of the chain links

• US Classifications

  • 059 - Chain, staple, and horseshoe making