3063346

Information

• Patent Grant
• 3063346

• References
• Source

• Patent Number

  3,063,346

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1962
  62 years ago

• CPC

  • B21C37/207 - with helical guides
  • H01C17/24 - by removing or adding resistive material
  • H01C17/245 - by mechanical means
  • Y10T29/49099 - Coating resistive material on a base
  • Y10T409/300224 - Complete cycle
  • Y10T409/305096 - to effect stopping of infeed

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working