2275167

Information

• Patent Grant
• 2275167

• References
• Source

• Patent Number

  2,275,167

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1942
  82 years ago

• CPC

  • A61B18/1402 - Probes for open surgery
  • A61B2017/306 - holding by means of suction
  • A61B2018/00291 - using suction
  • A61B2018/00934 - the signal being non electric
  • A61M1/0047 - by changing the size of a vent
  • A61M1/08 - Cupping glasses

• US Classifications

  • 606 - Surgery