860781

Information

• Patent Grant
• 860781

• References
• Source

• Patent Number

  860,781

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1907
  117 years ago

• CPC

  • B23B31/16008 - Details of the jaws
  • B25B5/087 - actuated by a hydraulic or pneumatic piston
  • Y10T279/1933 - Worm

• US Classifications

  • 279 - Chucks or sockets