DK30658C - Elektrisk Alarmapparat. - Google Patents

Elektrisk Alarmapparat.

Info

Publication number
DK30658C
DK30658C DK30658DA DK30658C DK 30658 C DK30658 C DK 30658C DK 30658D A DK30658D A DK 30658DA DK 30658 C DK30658 C DK 30658C
Authority
DK
Denmark
Prior art keywords
alarm device
electrical alarm
electrical
alarm
Prior art date
Application number
Other languages
English (en)
Original Assignee
Fabrikanter Og Installatoerer
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 Fabrikanter Og Installatoerer filed Critical Fabrikanter Og Installatoerer
Application granted granted Critical
Publication of DK30658C publication Critical patent/DK30658C/da

Links

DK30658D 1920-12-03 1921-02-08 Elektrisk Alarmapparat. DK30658C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE30658X 1920-12-03

Publications (1)

Publication Number Publication Date
DK30658C true DK30658C (da) 1922-11-13

Family

ID=5621958

Family Applications (1)

Application Number Title Priority Date Filing Date
DK30658D DK30658C (da) 1920-12-03 1921-02-08 Elektrisk Alarmapparat.

Country Status (1)

Country Link
DK (1) DK30658C (da)

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