CH286170A - Apparat zur Schallaufnahme oder -wiedergabe. - Google Patents

Apparat zur Schallaufnahme oder -wiedergabe.

Info

Publication number
CH286170A
CH286170A CH286170DA CH286170A CH 286170 A CH286170 A CH 286170A CH 286170D A CH286170D A CH 286170DA CH 286170 A CH286170 A CH 286170A
Authority
CH
Switzerland
Prior art keywords
recording
reproducing sound
reproducing
sound
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Meopta Ver Nationalunternehmen
Hampl Jan
Original Assignee
Meopta Vereinigte Werke Fuer F
Hampl Jan
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meopta Vereinigte Werke Fuer F, Hampl Jan filed Critical Meopta Vereinigte Werke Fuer F
Publication of CH286170A publication Critical patent/CH286170A/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/38—Driving record carriers by pneumatic means
CH286170D 1949-06-03 1950-06-03 Apparat zur Schallaufnahme oder -wiedergabe. CH286170A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS286170X 1949-06-03

Publications (1)

Publication Number Publication Date
CH286170A true CH286170A (de) 1952-10-15

Family

ID=5452011

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286170D CH286170A (de) 1949-06-03 1950-06-03 Apparat zur Schallaufnahme oder -wiedergabe.

Country Status (3)

Country Link
CH (1) CH286170A (nl)
FR (2) FR1027377A (nl)
NL (2) NL153928B (nl)

Also Published As

Publication number Publication date
NL153928B (nl)
FR62044E (fr) 1955-06-02
NL79559C (nl)
FR1027377A (fr) 1953-05-11

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