1424235

Information

• Patent Grant
• 1424235

• References
• Source

• Patent Number

  1,424,235

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1922
  102 years ago

• CPC

  • B23B31/16129 - Form of the jaws
  • Y10S411/919 - Screw having driving contacts
  • Y10T279/17666 - Radially reciprocating jaws
  • Y10T279/17726 - Roller and rocking jaw
  • Y10T279/17735 - Worm actuated

• US Classifications

  • 279 - Chucks or sockets
  • 081 - Tools
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener