ꯐꯥꯏꯜ:OpticalSmokeDetector.png
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Summary
| DescriptionOpticalSmokeDetector.png |
English: Smoke detector
1: Optical chamber with labyrinth 2: Cover 3: Case moulding 4: Photo diode 5: Infrared LED Deutsch: Optischer Rauchmelder 1: Optische Kammer mit Labyrinth 2: Halter für Labyrinth 3: Gehäuse 4: Photo-Diode (Empfänger) 5: Infrarot-LED |
| Date | |
| Source | Broschüre Engineering Product Guide der Apollo Fire Detectors Limited |
| Author | Apollo Fire Detectors Limited & (Rainer Bielefeld at German Wikipedia) |
Licensing
| Public domainPublic domainfalsefalse |
|
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:12, 26 August 2016 | Error creating thumbnail: File missing | ৬৮৯ × ৫০৯ (৩৩ KB) | smartcommons>Hydrargyrum | Numbered call-outs in conventional engineering drawing format |
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