Subjects: Ohio and Oxygen -- therapeutic use / Genre: Photographs - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Ohio ✖ Subjects Oxygen -- therapeutic use ✖ Genre Photographs ✖

1. The oxyoline apparatus: manufactured by the Neel-Armstrong Co., Akron, Ohio, U.S.A

Publication:: Akron, Ohio : Neel-Armstrong Co., [1908?]
Subject(s):: Nurses
Ventilators, Mechanical
Respiration, Artificial -- instrumentation
Respiratory Therapy -- instrumentation
Oxygen -- therapeutic use
Ohio