1898726

Information

• Patent Grant
• 1898726

• References
• Source

• Patent Number

  1,898,726

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1933
  91 years ago

• CPC

  • B25B23/103 - for gripping threaded studs
  • Y10T279/17726 - Roller and rocking jaw
  • Y10T408/70 - Tool or tool-support with torque-applying clutch

• US Classifications

  • 081 - Tools
  • 279 - Chucks or sockets
  • 408 - Cutting by use of rotating axially moving tool