1913930

Information

• Patent Grant
• 1913930

• References
• Source

• Patent Number

  1,913,930

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1933
  91 years ago

• CPC

  • B23G1/08 - Machines with a plurality of working spindles
  • Y10T409/300504 - Plural cutters or work holders
  • Y10T409/300672 - with means to rotate work and means to interrelatedly infeed the work relative to the cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing