3079956

Information

• Patent Grant
• 3079956

• References
• Source

• Patent Number

  3,079,956

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1963
  62 years ago

• CPC

  • B21F15/02 - wire with wire
  • B21F35/00 - Making springs from wire
  • Y10T29/49609 - Spring making
  • Y10T29/49826 - Assembling or joining
  • Y10T29/53687 - by rotation of work part

• US Classifications

  • 140 - Wireworking
  • 029 - Metal working