Patent:IT613812
Patent: | IT 613812 |
Titel: | Perfezionamento alle macchine addizionatrici a mano, per eliminare una manovra delloperatore allatto di richiedere il totale |
Datum: | 03.06.1958 |
Ort: | Pavia, Italien |
Land: | Italien |
Person: | Romanoni, Giuseppe |
Firma: | Romanoni Giuseppe - Macchine per Ufficio |
Links im Rechnerlexikon: | Romanoni Wunder, Romanoni TE 1000, Barozzi Gian Piero, Horeschi Giancarlo, Remington 74 , Remington 77 |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | IT613812 |
Actual inventors was Gian Piero Barozzi, Ferdinando Bertolotti and Giancarlo Horeschi. But their names was removed because they was too young to sign all requested documents.
Das Patent wurde am 14. Sept. 1961 auf Remington Rand, Div. Italia, überschrieben.