DK58158C - Device for sending alarm signals. - Google Patents

Device for sending alarm signals.

Info

Publication number
DK58158C
DK58158C DK58158DA DK58158C DK 58158 C DK58158 C DK 58158C DK 58158D A DK58158D A DK 58158DA DK 58158 C DK58158 C DK 58158C
Authority
DK
Denmark
Prior art keywords
alarm signals
sending alarm
sending
signals
alarm
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK58158C publication Critical patent/DK58158C/en

Links

DK58158D 1938-05-10 1939-05-10 Device for sending alarm signals. DK58158C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE58158X 1938-05-10

Publications (1)

Publication Number Publication Date
DK58158C true DK58158C (en) 1940-11-11

Family

ID=20267297

Family Applications (1)

Application Number Title Priority Date Filing Date
DK58158D DK58158C (en) 1938-05-10 1939-05-10 Device for sending alarm signals.

Country Status (1)

Country Link
DK (1) DK58158C (en)

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