Title:
Pattern photic stimulator
United States Patent 2860627

Inventors:
Harden, Charles M.
Curtis, Marshall
Publication Date:
11/18/1958
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Assignee:
Harden, Charles M.
Curtis, Marshall
Primary Class:
Other Classes:
128/DIG.007, 351/221, 347/231, 346/33ME
International Classes:
A61B5/044; A61B5/0484; A61B5/0402; A61B5/0476