DK31292C - Lydmodtageanlæg til Brug paa Skibe. - Google Patents

Lydmodtageanlæg til Brug paa Skibe.

Info

Publication number
DK31292C
DK31292C DK31292DA DK31292C DK 31292 C DK31292 C DK 31292C DK 31292D A DK31292D A DK 31292DA DK 31292 C DK31292 C DK 31292C
Authority
DK
Denmark
Prior art keywords
ships
reception system
sound reception
sound
reception
Prior art date
Application number
Other languages
English (en)
Original Assignee
Signalapparatbrikanterne Signa
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 Signalapparatbrikanterne Signa filed Critical Signalapparatbrikanterne Signa
Application granted granted Critical
Publication of DK31292C publication Critical patent/DK31292C/da

Links

DK31292D 1920-05-31 1921-04-02 Lydmodtageanlæg til Brug paa Skibe. DK31292C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE31292X 1920-05-31

Publications (1)

Publication Number Publication Date
DK31292C true DK31292C (da) 1923-02-12

Family

ID=5622065

Family Applications (1)

Application Number Title Priority Date Filing Date
DK31292D DK31292C (da) 1920-05-31 1921-04-02 Lydmodtageanlæg til Brug paa Skibe.

Country Status (1)

Country Link
DK (1) DK31292C (da)

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