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A fine 19th-Century French lacquered-brass and steel sphygmographe
Details
A fine 19th-Century French lacquered-brass and steel sphygmographe
stamped Breguct and Breveté S.G.D.G., no. 25541, with ivory pad, black ribbon tie, clockwork mechaism with stop arm and recording card holder with wood-handled writer arm, in the original plush-lined leatherette-covered case, a flap in the lid holding four used recoding cards with names and dates for 1889, 1894 and 1919(2), the lid stamped SPHYGMOGRAPHE DE MAREY
8in. (20.3cm.) wide
stamped Breguct and Breveté S.G.D.G., no. 25541, with ivory pad, black ribbon tie, clockwork mechaism with stop arm and recording card holder with wood-handled writer arm, in the original plush-lined leatherette-covered case, a flap in the lid holding four used recoding cards with names and dates for 1889, 1894 and 1919(2), the lid stamped SPHYGMOGRAPHE DE MAREY
8in. (20.3cm.) wide