3494385

Information

• Patent Grant
• 3494385

• References
• Source

• Patent Number

  3,494,385

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  55 years ago

• CPC

  • B21F15/06 - with additional connecting elements or material
  • B21F15/04 - without additional connecting elements or material
  • B21F27/08 - with additional connecting elements or material at crossings
  • E04G21/122 - Machines for joining reinforcing bars

• US Classifications

  • 140 - Wireworking