DK29641C - Indbruds- eller Tyvealarmapparat. - Google Patents

Indbruds- eller Tyvealarmapparat.

Info

Publication number
DK29641C
DK29641C DK29641DA DK29641C DK 29641 C DK29641 C DK 29641C DK 29641D A DK29641D A DK 29641DA DK 29641 C DK29641 C DK 29641C
Authority
DK
Denmark
Prior art keywords
burglar
alarm device
burglar alarm
alarm
Prior art date
Application number
Other languages
English (en)
Inventor
Frederick Cressall
Original Assignee
Frederick Cressall
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 Frederick Cressall filed Critical Frederick Cressall
Application granted granted Critical
Publication of DK29641C publication Critical patent/DK29641C/da

Links

DK29641D 1919-03-31 1920-06-04 Indbruds- eller Tyvealarmapparat. DK29641C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29641X 1919-03-31

Publications (1)

Publication Number Publication Date
DK29641C true DK29641C (da) 1922-05-22

Family

ID=9749331

Family Applications (1)

Application Number Title Priority Date Filing Date
DK29641D DK29641C (da) 1919-03-31 1920-06-04 Indbruds- eller Tyvealarmapparat.

Country Status (1)

Country Link
DK (1) DK29641C (da)

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