3724327

Information

• Patent Grant
• 3724327

• References
• Source

• Patent Number

  3,724,327

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  52 years ago

• CPC

  • B23C3/28 - Grooving workpieces
  • Y10T82/21 - Portable lathe for brake drum, disc, or shoe
  • Y10T83/0341 - Processes
  • Y10T409/303808 - including infeeding
  • Y10T409/304424 - Means for internal milling
  • Y10T409/305488 - to reciprocate or oscillate work
  • Y10T409/305544 - with work holder
  • Y10T409/305656 - including means to support work for rotation during operation

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 082 - Turning
  • 083 - Cutting