DK13937C - Døralarmeringsapparat. - Google Patents

Døralarmeringsapparat.

Info

Publication number
DK13937C
DK13937C DK13937DA DK13937C DK 13937 C DK13937 C DK 13937C DK 13937D A DK13937D A DK 13937DA DK 13937 C DK13937 C DK 13937C
Authority
DK
Denmark
Prior art keywords
alarm device
door alarm
door
alarm
Prior art date
Application number
Other languages
English (en)
Inventor
Jens Lauritz Joergensen
Original Assignee
Jens Lauritz Joergensen
Publication date
Application granted granted Critical
Publication of DK13937C publication Critical patent/DK13937C/da

Links

DK13937D Døralarmeringsapparat. DK13937C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK13937T

Publications (1)

Publication Number Publication Date
DK13937C true DK13937C (da) 1910-11-28

Family

ID=27829802

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13937D DK13937C (da) Døralarmeringsapparat.

Country Status (1)

Country Link
DK (1) DK13937C (da)

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