1819837

Information

• Patent Grant
• 1819837

• References
• Source

• Patent Number

  1,819,837

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • B23B31/36 - with means for adjusting the chuck with respect to the working-spindle
  • Y10T82/2552 - Headstock
  • Y10T82/2562 - Spindle and bearings
  • Y10T279/17222 - Screw actuated
  • Y10T279/18 - Pivoted jaw

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning