DK65860C - Magnetisk Lydoptegnelsesapparat med Talehoved. - Google Patents

Magnetisk Lydoptegnelsesapparat med Talehoved.

Info

Publication number
DK65860C
DK65860C DK71742A DK71742A DK65860C DK 65860 C DK65860 C DK 65860C DK 71742 A DK71742 A DK 71742A DK 71742 A DK71742 A DK 71742A DK 65860 C DK65860 C DK 65860C
Authority
DK
Denmark
Prior art keywords
sound recorder
magnetic sound
speech head
speech
head
Prior art date
Application number
DK71742A
Other languages
English (en)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of DK65860C publication Critical patent/DK65860C/da

Links

DK71742A 1941-05-30 1942-03-31 Magnetisk Lydoptegnelsesapparat med Talehoved. DK65860C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE65860X 1941-05-30

Publications (1)

Publication Number Publication Date
DK65860C true DK65860C (da) 1947-11-10

Family

ID=5633110

Family Applications (1)

Application Number Title Priority Date Filing Date
DK71742A DK65860C (da) 1941-05-30 1942-03-31 Magnetisk Lydoptegnelsesapparat med Talehoved.

Country Status (1)

Country Link
DK (1) DK65860C (da)

Similar Documents

Publication Publication Date Title
DK70011C (da) Lydbærer til magnetisk optegning.
CH229458A (de) Sprechkopf in einem Magnettongerät.
CH228534A (de) Magnetischer Verstärker.
DK65860C (da) Magnetisk Lydoptegnelsesapparat med Talehoved.
FR879597A (fr) Reproducteur de sons mécano-électrique
FR943655A (fr) Perfectionnements aux carburateurs
CH241233A (de) Tonaufzeichnungseinrichtung.
CA396682A (en) Sound recording head
CH229867A (de) Teilkopf.
DK66872C (da) Fremgangsmaade til magnetisk Lydoptegning.
DK64882C (da) Fremgangsmaade til magnetisk Lydoptegning.
CH238174A (de) Grammophon.
ES154514A1 (es) Procedimiento para el registro acustico magnetico
ES154508A1 (es) Procedimiento para el registro acustico magnetico
CA394454A (en) Sound recording method
CA400744A (en) Sound recording device
FR879147A (fr) Tête rubaneuse
FR884487A (fr) Dispositif de prise de son dirigée
DK70133C (da) Kobling til magnetisk lydoptegning.
FR943761A (fr) Perfectionnements aux enregistreurs phonographiques
FR890296A (fr) Amplificateur magnétique
FR890236A (fr) Amplificateur magnétique
FR884414A (fr) Perfectionnements apportés aux enregistrements sonores
DK61200C (da) Kapslingshoved.
ES154010A1 (es) Procedimiento fonografico