CH45341A - Amplifier horn for talking machines - Google Patents

Amplifier horn for talking machines

Info

Publication number
CH45341A
CH45341A CH45341A CH45341DA CH45341A CH 45341 A CH45341 A CH 45341A CH 45341 A CH45341 A CH 45341A CH 45341D A CH45341D A CH 45341DA CH 45341 A CH45341 A CH 45341A
Authority
CH
Switzerland
Prior art keywords
talking machines
amplifier horn
horn
amplifier
talking
Prior art date
Application number
CH45341A
Other languages
French (fr)
Inventor
Deutsche Grammophon Aktiengesellschaft
Original Assignee
Deutsche Grammophon 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 Deutsche Grammophon Ag filed Critical Deutsche Grammophon Ag
Publication of CH45341A publication Critical patent/CH45341A/en

Links

CH45341A 1908-10-05 1908-10-05 Amplifier horn for talking machines CH45341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH45341T 1908-10-05

Publications (1)

Publication Number Publication Date
CH45341A true CH45341A (en) 1909-11-01

Family

ID=4277872

Family Applications (1)

Application Number Title Priority Date Filing Date
CH45341A CH45341A (en) 1908-10-05 1908-10-05 Amplifier horn for talking machines

Country Status (1)

Country Link
CH (1) CH45341A (en)

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