1352951

Information

• Patent Grant
• 1352951

• References
• Source

• Patent Number

  1,352,951

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1920
  104 years ago

• CPC

  • B23B31/1246 - Jaws movement actuated by a bolt with conical screw-thread
  • Y10T279/17641 - Threaded central cone and jaw

• US Classifications

  • 279 - Chucks or sockets