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Publication of FR1561504ApublicationCriticalpatent/FR1561504A/fr
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J5/00—Devices or arrangements for controlling character selection
B41J5/30—Character or syllable selection controlled by recorded information
B41J5/31—Character or syllable selection controlled by recorded information characterised by form of recorded information
B41J5/40—Character or syllable selection controlled by recorded information characterised by form of recorded information by magnetic or electrostatic records, e.g. cards, sheets