2711674

Information

• Patent Grant
• 2711674

• References
• Source

• Patent Number

  2,711,674

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1955
  69 years ago

• CPC

  • B23D37/00 - Broaching machines or broaching devices
  • Y10T29/49783 - of slider
  • Y10T409/404375 - with plural cutters
  • Y10T409/404725 - Interrelated with cutter infeed

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices