3112743

Information

• Patent Grant
• 3112743

• References
• Source

• Patent Number

  3,112,743

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1963
  61 years ago

• CPC

  • A61B17/1622 - Drill handpieces
  • A61B17/8822 - characterised by means facilitating expulsion of fluid from the introducer
  • B01F7/00816 - provided with ribs, ridges or grooves on one surface
  • B01F7/00825 - the surfaces having a conical shape
  • B01F13/0027 - Of the hand-held gun type
  • B01F15/00032 - by means of jets of fluid
  • A61B17/1646 - with sealing means
  • A61B2217/005 - with suction drainage system
  • A61B2217/007 - with irrigation system

• US Classifications

  • 606 - Surgery