670533

Information

• Patent Grant
• 670533

• References
• Source

• Patent Number

  670,533

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1901
  123 years ago

• CPC

  • B23B31/404 - Gripping the work or tool by jaws moving radially controlled by conical surfaces
  • Y10T82/268 - Expansible
  • Y10T279/17205 - Conical clamp threaded in socket
  • Y10T403/7058 - Split or slotted bushing

• US Classifications

  • 082 - Turning
  • 279 - Chucks or sockets
  • 403 - Joints and connections