2459976

Information

• Patent Grant
• 2459976

• References
• Source

• Patent Number

  2,459,976

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1949
  76 years ago

• CPC

  • B23C1/06 - with one vertical working-spindle
  • Y10T74/1808 - Phonograph type
  • Y10T409/30504 - to control rate of infeed or return
  • Y10T409/305376 - Vertically

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism