FR1240509A - Dispositif de réglage de l'espacement des caractères des machines à écrire, en particulier des machines à écrire composeuses
- Google Patents
Dispositif de réglage de l'espacement des caractères des machines à écrire, en particulier des machines à écrire composeuses
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR1240509ApublicationCriticalpatent/FR1240509A/fr
B41J19/42—Escapements having two pawls or like detents
B41J19/46—Escapements having two pawls or like detents and mounted on a single rocker
FR742129A1956-06-301957-06-28Dispositif de réglage de l'espacement des caractères des machines à écrire, en particulier des machines à écrire composeuses
ExpiredFR1240509A
(fr)