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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Seidel & Naumann AG
Original Assignee
Seidel & Naumann AG
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Filing date
Publication date
Application filed by Seidel & Naumann AGfiledCriticalSeidel & Naumann AG
Application grantedgrantedCritical
Publication of FR875139ApublicationCriticalpatent/FR875139A/en
B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
FR875139D1940-08-131941-08-13
Electromagnetic control for typewriters, typewriters and calculating machines, calculating machines or the like
ExpiredFR875139A
(en)