3907312

Information

• Patent Grant
• 3907312

• References
• Source

• Patent Number

  3,907,312

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • B23B31/02 - Chucks
  • Y10S279/904 - Quick change socket
  • Y10T29/5107 - Drilling and other
  • Y10T279/17863 - Shouldered-tang holding
  • Y10T279/182 - Cam-sleeve actuated
  • Y10T279/3481 - Tool or workpiece ejector

• US Classifications

  • 279 - Chucks or sockets
  • 029 - Metal working
  • 294 - Handling: hand and hoist-line implements