Title:
Process of spinal analysis
United States Patent 1552284


Inventors:
Evins, Dossa D.
Application Number:
US68715124A
Publication Date:
09/01/1925
Filing Date:
01/18/1924
Assignee:
Frank, Elliott W.
Primary Class:
Other Classes:
136/224, 136/230, 374/113
International Classes:
A61B5/00; A61B5/01
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