DK56275C - Alarmanlæg. - Google Patents

Alarmanlæg.

Info

Publication number
DK56275C
DK56275C DK56275DA DK56275C DK 56275 C DK56275 C DK 56275C DK 56275D A DK56275D A DK 56275DA DK 56275 C DK56275 C DK 56275C
Authority
DK
Denmark
Prior art keywords
alarm system
alarm
Prior art date
Application number
Other languages
English (en)
Inventor
John Isidor Dahlstroem
Original Assignee
John Isidor Dahlstroem
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 John Isidor Dahlstroem filed Critical John Isidor Dahlstroem
Application granted granted Critical
Publication of DK56275C publication Critical patent/DK56275C/da

Links

DK56275D 1938-05-04 1938-05-04 Alarmanlæg. DK56275C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK56275T 1938-05-04

Publications (1)

Publication Number Publication Date
DK56275C true DK56275C (da) 1939-06-06

Family

ID=8144037

Family Applications (1)

Application Number Title Priority Date Filing Date
DK56275D DK56275C (da) 1938-05-04 1938-05-04 Alarmanlæg.

Country Status (1)

Country Link
DK (1) DK56275C (da)

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