3151635

Information

• Patent Grant
• 3151635

• References
• Source

• Patent Number

  3,151,635

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1964
  60 years ago

• CPC

  • B21F35/00 - Making springs from wire
  • H01J9/10 - Machines therefor
  • H01K3/04 - Machines therefor
  • Y10T83/543 - Sensing means responsive to work indicium or irregularity

• US Classifications

  • 140 - Wireworking
  • 072 - Metal deforming
  • 083 - Cutting
  • 226 - Advancing material of indeterminate length