2572909

Information

• Patent Grant
• 2572909

• References
• Source

• Patent Number

  2,572,909

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  73 years ago

• CPC

  • B23G1/08 - Machines with a plurality of working spindles
  • Y10T29/5157 - Sliding tool holder
  • Y10T74/18024 - Rotary to reciprocating and rotary
  • Y10T409/404725 - Interrelated with cutter infeed

• US Classifications

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