DK3552C - Automatically operating fire alarm device. - Google Patents

Automatically operating fire alarm device.

Info

Publication number
DK3552C
DK3552C DK3552DA DK3552C DK 3552 C DK3552 C DK 3552C DK 3552D A DK3552D A DK 3552DA DK 3552 C DK3552 C DK 3552C
Authority
DK
Denmark
Prior art keywords
alarm device
fire alarm
automatically operating
operating fire
automatically
Prior art date
Application number
Other languages
Danish (da)
Inventor
George Consider Hale
Morton Wollman
Original Assignee
George Consider Hale
Morton Wollman
Publication date
Application granted granted Critical
Publication of DK3552C publication Critical patent/DK3552C/en

Links

DK3552D Automatically operating fire alarm device. DK3552C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK3552T

Publications (1)

Publication Number Publication Date
DK3552C true DK3552C (en) 1900-12-03

Family

ID=27819973

Family Applications (1)

Application Number Title Priority Date Filing Date
DK3552D DK3552C (en) Automatically operating fire alarm device.

Country Status (1)

Country Link
DK (1) DK3552C (en)

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