2421200

Information

• Patent Grant
• 2421200

• References
• Source

• Patent Number

  2,421,200

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1947
  77 years ago

• CPC

  • B23B33/00 - Drivers Driving centres, Nose clutches
  • Y10T82/262 - Lathe dog

• US Classifications

  • 082 - Turning
  • 269 - Work holders