504285

Information

• Patent Grant
• 504285

• References
• Source

• Patent Number

  504,285

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1893
  131 years ago

• CPC

  • B23B31/16225 - with a centre
  • Y10T279/17017 - Self-centering of floating
  • Y10T279/17025 - Radially reciprocating jaws
  • Y10T279/17675 - Transverse-screw actuated
  • Y10T279/17769 - Pivoted or rotary

• US Classifications

  • 279 - Chucks or sockets