Title:
Method and machine having application in pupillography
United States Patent 2573464


Inventors:
Otto, Lowenstein
Irene, Loewenfeld
Eric, Klapper
Application Number:
US4276848A
Publication Date:
10/30/1951
Filing Date:
08/06/1948
Assignee:
Lowenstein
Primary Class:
Other Classes:
346/107.2, 351/221, 351/246, 352/39, 353/94
International Classes:
A61B3/11
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