3517587

Information

• Patent Grant
• 3517587

• References
• Source

• Patent Number

  3,517,587

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1970
  54 years ago

• CPC

  • B23C3/28 - Grooving workpieces
  • Y10T409/30112 - Process
  • Y10T409/301232 - including pantograph cutter-carrier

• US Classifications

  • 409 - Gear cutting, milling, or planing