2698551

Information

• Patent Grant
• 2698551

• References
• Source

• Patent Number

  2,698,551

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1955
  70 years ago

• CPC

  • B23B31/4066 - using mechanical transmission through the spindle
  • Y10T82/268 - Expansible
  • Y10T279/1041 - Wedge

• US Classifications

  • 082 - Turning
  • 279 - Chucks or sockets
  • 451 - Abrading