DK725C - Automatic electric fire alarm device. - Google Patents

Automatic electric fire alarm device.

Info

Publication number
DK725C
DK725C DK725DA DK725C DK 725 C DK725 C DK 725C DK 725D A DK725D A DK 725DA DK 725 C DK725 C DK 725C
Authority
DK
Denmark
Prior art keywords
alarm device
fire alarm
automatic electric
electric fire
automatic
Prior art date
Application number
Other languages
Danish (da)
Inventor
August Hansen
Original Assignee
August Hansen
Publication date
Application granted granted Critical
Publication of DK725C publication Critical patent/DK725C/en

Links

DK725D Automatic electric fire alarm device. DK725C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK725T

Publications (1)

Publication Number Publication Date
DK725C true DK725C (en) 1896-09-14

Family

ID=27817303

Family Applications (1)

Application Number Title Priority Date Filing Date
DK725D DK725C (en) Automatic electric fire alarm device.

Country Status (1)

Country Link
DK (1) DK725C (en)

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