DK20386C - Apparatus for Receiving Underwater Audio Signals. - Google Patents

Apparatus for Receiving Underwater Audio Signals.

Info

Publication number
DK20386C
DK20386C DK20386DA DK20386C DK 20386 C DK20386 C DK 20386C DK 20386D A DK20386D A DK 20386DA DK 20386 C DK20386 C DK 20386C
Authority
DK
Denmark
Prior art keywords
audio signals
receiving underwater
underwater audio
receiving
signals
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Marconi Wireless Telegraph Co
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.)
Publication date
Application granted granted Critical
Publication of DK20386C publication Critical patent/DK20386C/en

Links

DK20386D 1913-05-26 Apparatus for Receiving Underwater Audio Signals. DK20386C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20386X 1913-05-26

Publications (1)

Publication Number Publication Date
DK20386C true DK20386C (en) 1915-07-26

Family

ID=27839454

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20386D DK20386C (en) 1913-05-26 Apparatus for Receiving Underwater Audio Signals.

Country Status (1)

Country Link
DK (1) DK20386C (en)

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