2702034

Information

• Patent Grant
• 2702034

• References
• Source

• Patent Number

  2,702,034

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1955
  70 years ago

• CPC

  • A61B5/15003 - for venous or arterial blood
  • A61B5/150282 - for piercing elements
  • A61B5/150305 - Packages specially adapted for piercing devices or blood sampling devices
  • A61B5/15032 - by heating
  • A61B5/150328 - by aseptic fluid
  • A61B5/150335 - by radiation
  • A61B5/150366 - Blood collection bags
  • A61B5/150389 - Hollow piercing elements
  • A61B5/150519 - Details of construction of hub
  • A61B5/150587 - by friction fit
  • A61B5/150717 - manually removed
  • A61B5/150755 - Blood sample preparation for further analysis
  • A61B5/153 - Devices specially adapted for taking samples of venous or arterial blood
  • A61J1/10 - Bag-type containers
  • A61M1/02 - Blood transfusion apparatus
  • A61M1/3693 - using separation based on different densities of components
  • A61M5/14 - Infusion devices
  • A61M1/3672 - Means preventing coagulation
  • A61M1/3679 - by absorption
  • Y10S215/03 - Medical

• US Classifications

  • 604 - Surgery
  • 206 - Special receptacle or package
  • 210 - Liquid purification or separation
  • 215 - Bottles and jars
  • 383 - Flexible bags
  • 494 - Imperforate bowl: centrifugal separators
  • 514 - Drug, bio-affecting and body treating compositions