1217910

Information

• Patent Grant
• 1217910

• References
• Source

• Patent Number

  1,217,910

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1917
  107 years ago

• CPC

  • B25B1/2457 - with auxiliary attachments
  • Y10T29/505 - Vise type

• US Classifications

  • 029 - Metal working
  • 269 - Work holders