2633039

Information

• Patent Grant
• 2633039

• References
• Source

• Patent Number

  2,633,039

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1953
  72 years ago

• CPC

  • B23B49/04 - Devices for boring or drilling centre holes in workpieces
  • Y10T29/5105 - Drill press
  • Y10T408/3792 - with means to sequentially feed tools toward work
  • Y10T408/5633 - Adapted to coaxially grip round work
  • Y10T408/6757 - Fluid means

• US Classifications

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