DK31271C - Elektrisk Alarmapparat. - Google Patents

Elektrisk Alarmapparat.

Info

Publication number
DK31271C
DK31271C DK31271DA DK31271C DK 31271 C DK31271 C DK 31271C DK 31271D A DK31271D A DK 31271DA DK 31271 C DK31271 C DK 31271C
Authority
DK
Denmark
Prior art keywords
alarm device
electrical alarm
electrical
alarm
Prior art date
Application number
Other languages
English (en)
Inventor
August Huether
Heinrich Weeke
Original Assignee
August Huether
Heinrich Weeke
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 August Huether, Heinrich Weeke filed Critical August Huether
Application granted granted Critical
Publication of DK31271C publication Critical patent/DK31271C/da

Links

DK31271D 1921-10-27 1921-10-27 Elektrisk Alarmapparat. DK31271C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK31271T 1921-10-27

Publications (1)

Publication Number Publication Date
DK31271C true DK31271C (da) 1923-02-12

Family

ID=8119404

Family Applications (1)

Application Number Title Priority Date Filing Date
DK31271D DK31271C (da) 1921-10-27 1921-10-27 Elektrisk Alarmapparat.

Country Status (1)

Country Link
DK (1) DK31271C (da)

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