2447334

Information

• Patent Grant
• 2447334

• References
• Source

• Patent Number

  2,447,334

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1948
  77 years ago

• CPC

  • B23B31/36 - with means for adjusting the chuck with respect to the working-spindle
  • B23B31/00 - Chucks Expansion mandrels Adaptations thereof for remote control
  • B23B2260/088 - Indication scales
  • Y10T82/198 - having work driver

• US Classifications

  • 451 - Abrading
  • 082 - Turning