CH19033A - Electric central alarm device for hotels etc. - Google Patents

Electric central alarm device for hotels etc.

Info

Publication number
CH19033A
CH19033A CH19033A CH19033DA CH19033A CH 19033 A CH19033 A CH 19033A CH 19033 A CH19033 A CH 19033A CH 19033D A CH19033D A CH 19033DA CH 19033 A CH19033 A CH 19033A
Authority
CH
Switzerland
Prior art keywords
alarm device
central alarm
electric central
hotels etc
hotels
Prior art date
Application number
CH19033A
Other languages
German (de)
Inventor
Burkard Behr
Original Assignee
Burkard Behr
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 Burkard Behr filed Critical Burkard Behr
Publication of CH19033A publication Critical patent/CH19033A/en

Links

CH19033A 1899-03-24 1899-03-24 Electric central alarm device for hotels etc. CH19033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH19033T 1899-03-24

Publications (1)

Publication Number Publication Date
CH19033A true CH19033A (en) 1900-04-30

Family

ID=4221274

Family Applications (1)

Application Number Title Priority Date Filing Date
CH19033A CH19033A (en) 1899-03-24 1899-03-24 Electric central alarm device for hotels etc.

Country Status (1)

Country Link
CH (1) CH19033A (en)

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