CH47330A - Mikrophon, insbesondere für Starkstrom - Google Patents

Mikrophon, insbesondere für Starkstrom

Info

Publication number
CH47330A
CH47330A CH47330A CH47330DA CH47330A CH 47330 A CH47330 A CH 47330A CH 47330 A CH47330 A CH 47330A CH 47330D A CH47330D A CH 47330DA CH 47330 A CH47330 A CH 47330A
Authority
CH
Switzerland
Prior art keywords
microphone
heavy current
heavy
current
Prior art date
Application number
CH47330A
Other languages
English (en)
Inventor
Emil Egner Carl
Gunnar Holmstroem Johan
Original Assignee
Emil Egner Carl
Gunnar Holmstroem Johan
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 Emil Egner Carl, Gunnar Holmstroem Johan filed Critical Emil Egner Carl
Publication of CH47330A publication Critical patent/CH47330A/de

Links

CH47330A 1909-06-05 1909-06-05 Mikrophon, insbesondere für Starkstrom CH47330A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47330T 1909-06-05

Publications (1)

Publication Number Publication Date
CH47330A true CH47330A (de) 1910-06-16

Family

ID=4281547

Family Applications (1)

Application Number Title Priority Date Filing Date
CH47330A CH47330A (de) 1909-06-05 1909-06-05 Mikrophon, insbesondere für Starkstrom

Country Status (1)

Country Link
CH (1) CH47330A (de)

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