2299630

Information

• Patent Grant
• 2299630

• References
• Source

• Patent Number

  2,299,630

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1942
  82 years ago

• CPC

  • B23B13/121 - Stops
  • Y10T29/5172 - Rotary tool spindle

• US Classifications

  • 029 - Metal working