3327904

Information

• Patent Grant
• 3327904

• References
• Source

• Patent Number

  3,327,904

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

  • B01L3/0224 - having mechanical means to set stroke length
  • A61M5/31551 - including axial movement of dose setting member
  • A61M5/3158 - performed by axially moving actuator operated by user
  • A61M5/31591 - Single dose, i.e. individually set dose administered only once from the same medicament reservoir
  • A61M5/31561 - using freely adjustable volume steps
  • A61M2005/3115 - spring-assisted
  • A61M2005/3139 - Finger grips not integrally formed with the syringe barrel

• US Classifications

  • 222 - Dispensing
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 604 - Surgery
  • D24 - Medical and laboratory equipment