Patents Assigned to Lovida AG
  • Device for determining skin sensitivity
    Patent number: 3933148
    Abstract: A device for determining the degree of skin sensitivity on the basis of the persistance of a streak. At least one element is provided which is to be compressed against the action of an elastic system or a spring. The outer end of this pressure element is provided with a surface which is contacted with the skin to enable a standardized pressure to be applied thereto.
    Type: Grant
    Filed: April 12, 1974
    Date of Patent: January 20, 1976
    Assignee: Lovida AG
    Inventors: Eugen Wyler, Wladimir Tur