2398278

Information

• Patent Grant
• 2398278

• References
• Source

• Patent Number

  2,398,278

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1946
  79 years ago

• CPC

  • B23Q16/002 - Stops for use in a hollow spindle
  • Y10T82/2572 - Attachment
  • Y10T82/2579 - Collet or spindle
  • Y10T279/1045 - Internal cone
  • Y10T279/1058 - Constricting band, annulus, or clip
  • Y10T279/3487 - Tool or work stop or locator

• US Classifications

  • 082 - Turning
  • 279 - Chucks or sockets