Patents Assigned to Edmund Buhler GmbH & Co.
  • Device for the removal of liquid samples
    Patent number: 4817445
    Abstract: A device for the removal of liquid samples from a liquid receptacle comprises a sample container with a piston which subdivides the container into a first chamber receiving a liquid sample and a second chamber receiving a piston driving medium. The device further includes a dosing device for the piston driving medium, which is connectable to the sample container by a plug-in coupling which can be locked at both sides thereof.
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: April 4, 1989
    Assignee: Edmund Buhler GmbH & Co.
    Inventor: Willi Fink