DK35366C - Lydtragt til Talemaskiner. - Google Patents

Lydtragt til Talemaskiner.

Info

Publication number
DK35366C
DK35366C DK35366DA DK35366C DK 35366 C DK35366 C DK 35366C DK 35366D A DK35366D A DK 35366DA DK 35366 C DK35366 C DK 35366C
Authority
DK
Denmark
Prior art keywords
sound funnel
voice
machines
voice machines
funnel
Prior art date
Application number
Other languages
English (en)
Original Assignee
Talemaskinfabrikanterne Polyph
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 Talemaskinfabrikanterne Polyph filed Critical Talemaskinfabrikanterne Polyph
Application granted granted Critical
Publication of DK35366C publication Critical patent/DK35366C/da

Links

DK35366D 1924-12-29 1924-12-29 Lydtragt til Talemaskiner. DK35366C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK35366T 1924-12-29

Publications (1)

Publication Number Publication Date
DK35366C true DK35366C (da) 1925-12-14

Family

ID=8124002

Family Applications (1)

Application Number Title Priority Date Filing Date
DK35366D DK35366C (da) 1924-12-29 1924-12-29 Lydtragt til Talemaskiner.

Country Status (1)

Country Link
DK (1) DK35366C (da)

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