A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
New fire detector
Detector designed to operate almost instantaneously on out-break of fire; alarm mainly consists of two identical phosphor-bronze bridges; as one bridge is protected by heat-insulating sleeve it is not affected by sudden change of temperature to same extent as other strip.
New fire detector
Detector designed to operate almost instantaneously on out-break of fire; alarm mainly consists of two identical phosphor-bronze bridges; as one bridge is protected by heat-insulating sleeve it is not affected by sudden change of temperature to same extent as other strip.
New fire detector
Engineer
Engineer ; 155
1933
Article (Journal)
English
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