3506277

Information

• Patent Grant
• 3506277

• References
• Source

• Patent Number

  3,506,277

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  54 years ago

• CPC

  • B23B31/123 - with locking arrangements
  • A61B17/162 - Chucks or tool parts which are to be held in a chuck
  • B23B31/1246 - Jaws movement actuated by a bolt with conical screw-thread
  • B23Q3/12 - for securing to a spindle in general
  • B23B2231/38 - Keyless chucks for hand tools
  • Y10S279/902 - Keyless type socket
  • Y10T279/17641 - Threaded central cone and jaw
  • Y10T279/3406 - Adapter

• US Classifications

  • 279 - Chucks or sockets