2778650

Information

• Patent Grant
• 2778650

• References
• Source

• Patent Number

  2,778,650

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  68 years ago

• CPC

  • B23B31/202 - Details of the jaws
  • Y10T279/17205 - Conical clamp threaded in socket
  • Y10T279/17435 - Split at both ends

• US Classifications

  • 279 - Chucks or sockets