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Barsanti & Matteucci official web site |
 | | Eugenio Matteucci and Felice Matteucci, dated September 11 1863 and sent to Ermolao Rubieri, Secretary of the Acts of the Georgofili Accademy, asking to publicly open the sealed envelope they had deposited on June 5 1853 at the Georgofili Accademy. |
 | | January 9 1858 French patent no. 35009 of Eugenio Barsanti and Felice Matteucci entitled: New method of using the detonation of a mixture of air and an inflammable gas as a motor force. |
 | | October 28 1861 patent certificate of Barsanti, Matteucci and Babacci for the invention entitled: New improved method of using the explosion of a mixture of air and an inflammable gas or in general an explosive liquid to obtain a useful force, Vol.2 No 1397. |
| www.barsantiematteucci.it /Inglese/i_documenti_eng.htm (897 words) |