Voce
Optophone
lingua
Eng
estratti collegati
Raoul Hausmann, Device to transform numbers on photoelectric basis, London Patent office, 25/09/1934, Londra
Jacques Donguy, Machine Head: Raoul Hausmann and the Optophone, in «Leonardo»Vol. 34, No. 3, The Mitt Press, 01/01/2001, Cambridge
(a cura di), On a Type-reading Optophone, in «Proceedings of the Royal Society of London»Volume 90, Issue 619, Royal Society of London, 01/07/1914, Londra