1398341

Information

• Patent Grant
• 1398341

• References
• Source

• Patent Number

  1,398,341

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1921
  103 years ago

• CPC

  • B23B31/202 - Details of the jaws
  • B23B2231/2072 - Jaws of collets
  • Y10T279/17427 - Split at one end only
  • Y10T279/17606 - Threaded sleeve and body
  • Y10T279/3431 - Chuck key

• US Classifications

  • 279 - Chucks or sockets