642975

Information

• Patent Grant
• 642975

• References
• Source

• Patent Number

  642,975

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1900
  125 years ago

• CPC

  • B23Q1/03 - Stationary work or tool supports
  • B27M3/20 - of lasts of shoes, e.g sabots of parts of shoes
  • Y10T279/1062 - Toggle

• US Classifications

  • 144 - Woodworking
  • 279 - Chucks or sockets