 Last additions
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Old Philips Museum - part 5MaxJan 25, 2025
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Old Philips Museum - part 6MaxJan 25, 2025
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Old Philips Museum - part 7MaxJan 25, 2025
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Running a rare 15 W metal halide lampMaxJan 23, 2025
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1984 ???? ???? 400-4 (EČLZ DNaT 400-4)MaxJan 19, 2025
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Infrared conservation in SOX lampsMaxJan 19, 2025
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The bridgeMaxJan 18, 2025
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Working glassMaxJan 18, 2025
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Various highly loaded arcsMaxJan 10, 2025
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1975 GEC MBTW/V 175W in operationMaxJan 08, 2025
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Mercury free HPS TuopeekJan 02, 2025
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Thorn original HIPAKTuopeekDec 25, 2024
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Ceramic Metal Halide 250wTuopeekDec 24, 2024
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Graphic art metal halide lamp at two power settingsMaxDec 19, 2024
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Dimming a 1.2 kW short-arc metal halide lampMaxDec 19, 2024
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Vintage glowMaxDec 19, 2024
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Robertson Carbon FilamentTuopeekDec 14, 2024
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1969 Thorn MB/U 400WMaxDec 14, 2024
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MA/V outer pressureTuopeekDec 14, 2024
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Filtered sodium lampMaxDec 14, 2024
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Homemade sodium lampMaxDec 14, 2024
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EWJona 10S50MaxDec 14, 2024
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Home experimentsTuopeekDec 09, 2024
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546 files on 19 page(s) |
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