2771296

Information

• Patent Grant
• 2771296

• References
• Source

• Patent Number

  2,771,296

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1956
  68 years ago

• CPC

  • B23B31/16166 - Form of the jaws
  • Y10T82/26 - Work driver
  • Y10T279/17743 - Reciprocating cam sleeve

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning