3685509

Information

• Patent Grant
• 3685509

• References
• Source

• Patent Number

  3,685,509

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • A61B1/303 - for the vagina
  • A61B5/0444 - Foetal cardiography
  • A61B5/0448 - Electrodes specially adapted therefor
  • A61B5/04485 - attached by means of suction
  • A61B5/150022 - for capillary blood or interstitial fluid
  • A61B5/150045 - for blood from vagina, placenta, colon or mouth
  • A61B5/150343 - Collection vessels for collecting blood samples from the skin surface
  • A61B5/150412 - Pointed piercing elements
  • A61B5/15186 - Devices loaded with a single lancet
  • A61B5/4362 - Assessing foetal parameters
  • A61B1/0676 - at distal tip of an endoscope
  • A61B5/150259 - Improved gripping

• US Classifications

  • 600 - Surgery
  • 604 - Surgery
  • 606 - Surgery