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.)
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PARKER MACHINE Co
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PARKER MACHINE Co
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Publication date
Application filed by PARKER MACHINE CofiledCriticalPARKER MACHINE Co
Application grantedgrantedCritical
Publication of FR378881ApublicationCriticalpatent/FR378881A/fr
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J19/00—Character- or line-spacing mechanisms
B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
B41J19/74—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor with special means to maintain character-spacing or back- spacing elements in engagement during case-shift or like movement
FR378881D1907-06-151907-06-15Perfectionnements aux machines à écrire
ExpiredFR378881A
(fr)