2491635

Information

• Patent Grant
• 2491635

• References
• Source

• Patent Number

  2,491,635

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1949
  75 years ago

• CPC

  • B23Q11/1084 - specially adapted for being fitted to different kinds of machines
  • B23B47/281 - Jigs for drilling cylindrical parts
  • B23B49/04 - Devices for boring or drilling centre holes in workpieces
  • Y10S29/054 - Fluid control interrelated with machine tool mechanism
  • Y10S29/092 - Fluid channel in cutter
  • Y10T408/44 - with means to apply transient, fluent medium to work or product
  • Y10T408/55 - with work-engaging structure other than Tool or tool-support

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working