3488850

Information

• Patent Grant
• 3488850

• References
• Source

• Patent Number

  3,488,850

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • A61C1/14 - Tool-holders, i.e. operating tool holders
  • Y10T279/17495 - Threaded sleeve and wedge
  • Y10T279/17529 - Fixed cam and moving jaws

• US Classifications

  • 433 - Dentistry
  • 279 - Chucks or sockets