AU481880A - - Google Patents
Info
- Publication number
- AU481880A AU481880A AU7074074A AU7074074A AU481880A AU 481880 A AU481880 A AU 481880A AU 7074074 A AU7074074 A AU 7074074A AU 7074074 A AU7074074 A AU 7074074A AU 481880 A AU481880 A AU 481880A
- Authority
- AU
- Australia
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
- G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU70740/74A AU481880B2 (en) | 1973-07-11 | IMPROVEMENTS IN FIRE OR Specification TEMPERATURE DETECTOR ASSEMBLIES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU70740/74A AU481880B2 (en) | 1973-07-11 | IMPROVEMENTS IN FIRE OR Specification TEMPERATURE DETECTOR ASSEMBLIES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU481880B2 AU481880B2 (en) | 1976-01-08 |
| AU481880A true AU481880A (xx) | 1976-01-08 |