AT178472B - Drive for magnetic sound devices - Google Patents

Drive for magnetic sound devices

Info

Publication number
AT178472B
AT178472B AT178472DA AT178472B AT 178472 B AT178472 B AT 178472B AT 178472D A AT178472D A AT 178472DA AT 178472 B AT178472 B AT 178472B
Authority
AT
Austria
Prior art keywords
drive
sound devices
magnetic sound
magnetic
devices
Prior art date
Application number
Other languages
German (de)
Inventor
Ferdinand Dipl Ing Zecha
Fritz Lampe
Original Assignee
Wiener Radiowerke Ag
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 Wiener Radiowerke Ag filed Critical Wiener Radiowerke Ag
Application granted granted Critical
Publication of AT178472B publication Critical patent/AT178472B/en

Links

AT178472D 1952-06-05 1952-06-05 Drive for magnetic sound devices AT178472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT178472T 1952-06-05

Publications (1)

Publication Number Publication Date
AT178472B true AT178472B (en) 1954-05-10

Family

ID=3659840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178472D AT178472B (en) 1952-06-05 1952-06-05 Drive for magnetic sound devices

Country Status (1)

Country Link
AT (1) AT178472B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014750B (en) * 1955-04-16 1957-08-29 Grundig Max Drive device for a magnetic tape device
DE1045679B (en) * 1955-05-06 1958-12-04 Sueddeutsche Mechanische Werks Drive for tape recorders
US2985395A (en) * 1954-07-01 1961-05-23 Rca Corp Magnetic recording and reproducing apparatus
DE1148775B (en) * 1955-05-24 1963-05-16 Sylvio Bar Device for driving the sound carrier of sound recording devices
DE1247683B (en) * 1959-04-25 1967-08-17 Telefunken Patent Engine for micro-sound recording and playback devices

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985395A (en) * 1954-07-01 1961-05-23 Rca Corp Magnetic recording and reproducing apparatus
DE1014750B (en) * 1955-04-16 1957-08-29 Grundig Max Drive device for a magnetic tape device
DE1045679B (en) * 1955-05-06 1958-12-04 Sueddeutsche Mechanische Werks Drive for tape recorders
DE1148775B (en) * 1955-05-24 1963-05-16 Sylvio Bar Device for driving the sound carrier of sound recording devices
DE1247683B (en) * 1959-04-25 1967-08-17 Telefunken Patent Engine for micro-sound recording and playback devices

Similar Documents

Publication Publication Date Title
FR1071890A (en) Magnetic separator
AT178472B (en) Drive for magnetic sound devices
FR1106676A (en) Magnetic modulator
FR1069323A (en) Sound vibrator
AT178471B (en) Magnetic recorder for tape or wire-shaped sound carriers
CH336669A (en) Jig
FR1073068A (en) Microphone
AT181473B (en) magnetic valve
FR1088019A (en) Magnetic materials
FR1066982A (en) Winder
FR1059115A (en) Coil construction
NL178823B (en) MAGNETIC TAPE UNIT.
FR1072884A (en) Magnetic microphone
FR63393E (en) Magnetic flywheels improvements
AT184382B (en) Drive device for tape-shaped phonograms
FR1050109A (en) Transcriber
FR1061416A (en) Winder
AT183104B (en) Magnetic rail brake
CH352843A (en) Drive for magnetic sound devices
AT186574B (en) Striking device for striking clocks
AT178660B (en) Level control for acoustic devices
AT177264B (en) Drive for magnetic recorders
FR1069344A (en) Improved magnetic circuit
NL182593B (en) MAGNETIC TAPE CASSETTE DEVICE.
CH307679A (en) Device for longitudinal magnetic sound recordings.