AT173870B - Apparatus for sound recording or retrieval with tape or wire-shaped sound writing carriers - Google Patents

Apparatus for sound recording or retrieval with tape or wire-shaped sound writing carriers

Info

Publication number
AT173870B
AT173870B AT173870DA AT173870B AT 173870 B AT173870 B AT 173870B AT 173870D A AT173870D A AT 173870DA AT 173870 B AT173870 B AT 173870B
Authority
AT
Austria
Prior art keywords
sound
retrieval
tape
wire
shaped
Prior art date
Application number
Other languages
German (de)
Original Assignee
Meopta Vereinigte Werke Fuer F
Jan Hampl Ing
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, Jan Hampl Ing filed Critical Meopta Vereinigte Werke Fuer F
Priority to AT176376D priority Critical patent/AT176376B/en
Application granted granted Critical
Publication of AT173870B publication Critical patent/AT173870B/en

Links

AT173870D 1949-06-03 1950-05-30 Apparatus for sound recording or retrieval with tape or wire-shaped sound writing carriers AT173870B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT176376D AT176376B (en) 1950-05-30 1951-10-08 Apparatus for sound recording and reproduction with tape or wire-shaped sound writing carriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS173870X 1949-06-03

Publications (1)

Publication Number Publication Date
AT173870B true AT173870B (en) 1953-02-10

Family

ID=5450016

Family Applications (1)

Application Number Title Priority Date Filing Date
AT173870D AT173870B (en) 1949-06-03 1950-05-30 Apparatus for sound recording or retrieval with tape or wire-shaped sound writing carriers

Country Status (1)

Country Link
AT (1) AT173870B (en)

Similar Documents

Publication Publication Date Title
CH320958A (en) Device for recording and / or changing information
CH350326A (en) Device for guiding recording or playback tapes
CH292122A (en) Magnetic sound recording and reproduction device.
AT176376B (en) Apparatus for sound recording and reproduction with tape or wire-shaped sound writing carriers
NL154348B (en) MAGNETIC RECORDING MEDIA.
AT178471B (en) Magnetic recorder for tape or wire-shaped sound carriers
AT174484B (en) Cassette for magnetic sound text carriers in the form of an endless tape roll
CH286170A (en) Apparatus for recording or reproducing sound.
AT168570B (en) Apparatus for magnetic sound recording and reproduction
AT181097B (en) Device with an endless tape or wire-shaped recording medium
AT168370B (en) Device for driving tape or wire-shaped sound writing carriers
AT167807B (en) Winding and unwinding device for sound recording and reproducing devices with tape-shaped sound writing carriers
AT181096B (en) Drive for tape or wire-shaped recording media
AT178470B (en) Drive for tape or wire-shaped sound recording media
AT175711B (en) Player for sound tapes with needle-tone writing
CH293177A (en) Drive for tape or wire-shaped recording media.
FR1018350A (en) Tape recorder device
CH289208A (en) Magnetic sound recording and reproducing device.
FR1087754A (en) Tape for magnetic recordings
CH278327A (en) Device for recording polarographic derivative curves.
FR1061975A (en) Magnetic recording medium
AU147545B2 (en) Improvements ina phonograph record playing apparatus
AT194154B (en) Magnetic sound recording and reproducing device
AT199897B (en) Sound device for playing tape-shaped sound carriers
AU147902B2 (en) Improvements in apparatus forthe magnetic recording and reproducing of sound by means ofa travelling tape or wire