DK50038C - Gas alarm device. - Google Patents

Gas alarm device.

Info

Publication number
DK50038C
DK50038C DK50038DA DK50038C DK 50038 C DK50038 C DK 50038C DK 50038D A DK50038D A DK 50038DA DK 50038 C DK50038 C DK 50038C
Authority
DK
Denmark
Prior art keywords
alarm device
gas alarm
gas
alarm
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Forenede Vagtselskaber As De
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 Forenede Vagtselskaber As De filed Critical Forenede Vagtselskaber As De
Application granted granted Critical
Publication of DK50038C publication Critical patent/DK50038C/en

Links

DK50038D 1934-01-27 1934-01-27 Gas alarm device. DK50038C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK50038T 1934-01-27

Publications (1)

Publication Number Publication Date
DK50038C true DK50038C (en) 1935-03-25

Family

ID=8138575

Family Applications (1)

Application Number Title Priority Date Filing Date
DK50038D DK50038C (en) 1934-01-27 1934-01-27 Gas alarm device.

Country Status (1)

Country Link
DK (1) DK50038C (en)

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