Estimated Date: 1910
Name: Sphymomanometer, Boulitte
Description: Heavy cloth cuff with leather trim and metal connector from the air bladder. The Anaeroid manometer is attached to the cuff with small straps and a separate tube goes to the bulb and another directly into another metal connector on the cuff. The manometer is labeled Manometre, centimeters de mercure and is calibratd 0 to 30.
Reference 1: 264