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Application grantedgrantedCritical
Publication of FR12117EpublicationCriticalpatent/FR12117E/fr
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
B41J33/14—Ribbon-feed devices or mechanisms
B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
FR12117D1908-04-13Dispositif pour le changement automatique du sens du mouvement longitudinal du ruban encreur dans les machines à écrire
ExpiredFR12117E
(fr)
Machine à écrire avec levier imprimeur muni d'un ruban encreur pouvant se déplacer le long de la ligne d'écriture et portant tous les caractères