2400691

Information

• Patent Grant
• 2400691

• References
• Source

• Patent Number

  2,400,691

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1946
  78 years ago

• CPC

  • B23D37/00 - Broaching machines or broaching devices
  • Y10T74/1453 - Interlocked rotator and brake
  • Y10T83/4607 - With rotary work-carrier
  • Y10T409/4021 - with safety means for overload or safety interlock
  • Y10T409/40525 - including work indexing means for sequential cutting of surfaces of different workpieces

• US Classifications

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