1649567

Information

• Patent Grant
• 1649567

• References
• Source

• Patent Number

  1,649,567

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1927
  97 years ago

• CPC

  • B23B31/102 - Jaws, accessories or adjustment means
  • B23B31/18 - pivotally movable in planes containing the axis of the chuck
  • Y10T279/185 - Internal-cone actuated

• US Classifications

  • 279 - Chucks or sockets
  • 269 - Work holders