2671668

Information

• Patent Grant
• 2671668

• References
• Source

• Patent Number

  2,671,668

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1954
  70 years ago

• CPC

  • B43M7/002 - Hand tools
  • B25G3/26 - comprising nails, screws, bolts, or pins traversing or entering the socket
  • Y10T279/10 - Expanding
  • Y10T279/17 - Socket type
  • Y10T279/17914 - Friction grip
  • Y10T279/17923 - Transverse pin
  • Y10T279/17974 - Barbed or pronged tang
  • Y10T403/7077 - for telescoping members
  • Y10T403/75 - having a joining piece extending through aligned openings in plural members

• US Classifications

  • 279 - Chucks or sockets
  • 030 - Cutlery
  • 403 - Joints and connections