FR318417A - Dispositif indicateur pour assurer une marge uniforme inférieure du papier sur lequel il s'agit d'écrire sur la machine à écrire
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Dispositif indicateur pour assurer une marge uniforme inférieure du papier sur lequel il s'agit d'écrire sur la machine à écrire
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B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
B41J29/42—Scales and indicators, e.g. for determining side margins
B41J29/44—Scales and indicators, e.g. for determining side margins for determining top and bottom margins or indicating exhaust of paper
FR318417A1902-02-05Dispositif indicateur pour assurer une marge uniforme inférieure du papier sur lequel il s'agit d'écrire sur la machine à écrire
ExpiredFR318417A
(fr)