[go: up one dir, main page]

AU131942B2 - Improvements in or relating to fire or heat detecting systems or devices - Google Patents

Improvements in or relating to fire or heat detecting systems or devices

Info

Publication number
AU131942B2
AU131942B2 AU3915/46A AU391546A AU131942B2 AU 131942 B2 AU131942 B2 AU 131942B2 AU 3915/46 A AU3915/46 A AU 3915/46A AU 391546 A AU391546 A AU 391546A AU 131942 B2 AU131942 B2 AU 131942B2
Authority
AU
Australia
Prior art keywords
fire
relating
devices
detecting systems
heat detecting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU3915/46A
Other versions
AU391546A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
William Gerald Glendinning Alexander Morrison Maclennan
Original Assignee
William Gerald Glendinning Alexander Morrison Maclennan
Filing date
Publication date
Application filed by William Gerald Glendinning Alexander Morrison Maclennan filed Critical William Gerald Glendinning Alexander Morrison Maclennan
Application granted granted Critical
Publication of AU391546A publication Critical patent/AU391546A/en
Publication of AU131942B2 publication Critical patent/AU131942B2/en
Expired legal-status Critical Current

Links

AU3915/46A 1946-05-29 Improvements in or relating to fire or heat detecting systems or devices Expired AU131942B2 (en)

Publications (2)

Publication Number Publication Date
AU391546A AU391546A (en) 1946-05-30
AU131942B2 true AU131942B2 (en) 1946-05-30

Family

ID=

Similar Documents

Publication Publication Date Title
AU131942B2 (en) Improvements in or relating to fire or heat detecting systems or devices
AU391546A (en) Improvements in or relating to fire or heat detecting systems or devices
AU125503B2 (en) Improvements in or relating to heat exchange systems
AU1994545A (en) Improvements in or relating to heat exchange systems
AU134836B2 (en) Improvements in or relating to protective relaying systems
AU138193B2 (en) Improvements in or relating to signalling systems
AU135740B2 (en) Fire alarm system
AU124491B2 (en) Improvements in or relating to heat exchange devices
AU124814B2 (en) Improvements in or relating to heat exchange devices
AU131254B2 (en) Improvements in or relating to heat exchange devices
CA435888A (en) Fire protected flue
AU124118B2 (en) Improvement in heat detection devices
AU134116B2 (en) Improvements in or relating to fluid control system
AU131161B2 (en) Improvements in or relating to refrigeration distribution systems
CA436938A (en) Fire alarm
AU131424B2 (en) Improvements relating to electrical-communications systems
AU370946A (en) Improvements in or relating to protective relaying systems
AU133351B2 (en) Improvements in or relating to heat exchange devices
AU132464B2 (en) Improvements in or relating to heat exchange devices
AU796846A (en) Improvements in or relating to signalling systems
AU784746A (en) Fire alarm system
AU136147B2 (en) Improvements in or relating to protective devices
AU138369B2 (en) Improvements in or relating to television systems
AU138064B2 (en) Improvements in or relating to television systems
AU126967B2 (en) Improvements in or relating to television systems