CH372181A -
Device with recording medium for the electrical scanning of information present on the latter in the form of breakthroughs
- Google Patents
Device with recording medium for the electrical scanning of information present on the latter in the form of breakthroughs
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Publication number
CH372181A
CH372181ACH7178159ACH7178159ACH372181ACH 372181 ACH372181 ACH 372181ACH 7178159 ACH7178159 ACH 7178159ACH 7178159 ACH7178159 ACH 7178159ACH 372181 ACH372181 ACH 372181A
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Publication date
Application filed by Ludwig Dipl Ing AppelfiledCriticalLudwig Dipl Ing Appel
Publication of CH372181ApublicationCriticalpatent/CH372181A/en
CH7178159A1958-04-171959-04-09
Device with recording medium for the electrical scanning of information present on the latter in the form of breakthroughs
CH372181A
(en)
Device for the operation of film recording and reproducing devices with electrical controls of operating processes taking place under the influence of the film movement