2557486

Information

• Patent Grant
• 2557486

• References
• Source

• Patent Number

  2,557,486

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1951
  73 years ago

• CPC

  • B23B31/223 - Jaws in the form of cylindrical elements
  • B23B31/22 - Jaws in the form of balls
  • Y10T279/17717 - Rotary eccentric-cam sleeve

• US Classifications

  • 279 - Chucks or sockets