3807119

Information

• Patent Grant
• 3807119

• References
• Source

• Patent Number

  3,807,119

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • A61M5/31596 - comprising means for injection of two or more media
  • B65B3/003 - Filling medical containers such as ampoules, vials, syringes or the like
  • B65B7/2821 - applying plugs or threadless stoppers
  • A61M2005/31598 - having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed
  • A61M2207/00 - Methods of manufacture, assembly or production
  • Y10T29/53339 - Hypodermic syringe
  • Y10T29/53343 - including fluid component

• US Classifications

  • 053 - Package making
  • 029 - Metal working
  • 604 - Surgery