3277682

Information

• Patent Grant
• 3277682

• References
• Source

• Patent Number

  3,277,682

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  59 years ago

• CPC

  • B21F1/023 - in a device rotating about the wire axis
  • B21F1/02 - Straightening

• US Classifications

  • 072 - Metal deforming
  • 140 - Wireworking