3622170

Information

• Patent Grant
• 3622170

• References
• Source

• Patent Number

  3,622,170

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • B23B31/261 - clamping the end of the toolholder shank
  • B23B31/103 - Retention by pivotal elements
  • Y10T279/17863 - Shouldered-tang holding
  • Y10T279/188 - Toggle actuated

• US Classifications

  • 279 - Chucks or sockets