2487699

Information

• Patent Grant
• 2487699

• References
• Source

• Patent Number

  2,487,699

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1949
  75 years ago

• CPC

  • B23D37/06 - for broaching outer surfaces
  • Y10T74/18696 - including means to selectively transmit power [e.g., clutch, etc.]
  • Y10T83/5669 - Work clamp
  • Y10T409/401925 - with means to protect operative or machine [e.g., guard, safety device, etc.]
  • Y10T409/402275 - with work immobilizer and means to activate work immobilizer interrelated with cutter infeed, work infeed, or work advance

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism
  • 083 - Cutting
  • 192 - Clutches and power-stop control