1813705

Information

• Patent Grant
• 1813705

• References
• Source

• Patent Number

  1,813,705

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1931
  93 years ago

• CPC

  • B23B31/16195 - Jaws movement actuated by levers moved by a coaxial control rod
  • B23B31/16229 - using mechanical transmission through the spindle
  • Y10T279/1953 - Toggle actuated

• US Classifications

  • 279 - Chucks or sockets
  • 470 - Threaded, headed fastener, or washer making: process and apparatus