Constancon Blindenschreibmaschine

Wanted: Constancon Braillewriter

The Constancon Braillewriter, a braille writing machine for the blind, was produced ca.1919 by Fabrique d'Instruments de Précision S.A. of Luasanne, Switzerland. It was invented by Charles Maurice Constançon and Jean Jacques Auguste Aubert. The Constancon seen here is the No.2 model but I would be interested in both it and the No.1. (blindenschreibmachine)

Have one for sale? Please email me at or call +1 860 729 2252

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