3447406

Information

• Patent Grant
• 3447406

• References
• Source

• Patent Number

  3,447,406

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • B23B3/24 - the tools of which do not perform a radial movement Rotary tool heads therefor
  • Y10T29/49762 - Center locating and shaping
  • Y10T82/10 - Process of turning

• US Classifications

  • 082 - Turning
  • 029 - Metal working