3776562

Information

• Patent Grant
• 3776562

• References
• Source

• Patent Number

  3,776,562

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • B23B31/40 - Expansion mandrels
  • Y10T82/268 - Expansible
  • Y10T279/1012 - Fixed cam and moving jaws
  • Y10T279/3418 - for particular tool or workpiece

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning