852931

Information

• Patent Grant
• 852931

• References
• Source

• Patent Number

  852,931

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1907
  117 years ago

• CPC

  • B23B27/16 - with exchangeable cutting bits or cutting inserts
  • Y10T407/2232 - with detent

• US Classifications

  • 407 - Cutters, for shaping
  • 142 - Wood turning