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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Royal Typewriter Co Inc
Original Assignee
Royal Typewriter Co Inc
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Filing date
Publication date
Application filed by Royal Typewriter Co IncfiledCriticalRoyal Typewriter Co Inc
Application grantedgrantedCritical
Publication of FR871336ApublicationCriticalpatent/FR871336A/fr
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
B41J13/02—Rollers
B41J13/036—Rollers co-operating with a roller platen
FR871336D1939-08-281941-04-05Perfectionnements aux machines à écrire
ExpiredFR871336A
(fr)