3837632

Information

• Patent Grant
• 3837632

• References
• Source

• Patent Number

  3,837,632

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • B23Q3/06 - Work-clamping means
  • B23B31/40 - Expansion mandrels
  • Y10T279/1033 - Expanding jaws via mechanical connection
  • Y10T279/1071 - Lever
  • Y10T279/1095 - Pivoted

• US Classifications

  • 269 - Work holders
  • 279 - Chucks or sockets