3922950

Information

• Patent Grant
• 3922950

• References
• Source

• Patent Number

  3,922,950

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • B23C1/16 - specially designed for control by copying devices
  • Y10T409/302184 - including cutter and tracer fixed to move laterally together

• US Classifications

  • 409 - Gear cutting, milling, or planing