1655659

Information

• Patent Grant
• 1655659

• References
• Source

• Patent Number

  1,655,659

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1928
  96 years ago

• CPC

  • A61C1/14 - Tool-holders, i.e. operating tool holders
  • Y10T279/17547 - Axial screw actuator
  • Y10T279/17735 - Worm actuated

• US Classifications

  • 433 - Dentistry
  • 279 - Chucks or sockets