 Last viewed - Olav's Gallery
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NARVA HQLG 80 W336 viewsOlav26 Mar, 2026 at 07:25 AM
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Testing board MB(F)/U 80W and MB(F)/U 125W for B22d-3695 viewsOlav26 Mar, 2026 at 07:23 AM
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RADIUM HRL 250 from different times554 viewsOlav26 Mar, 2026 at 07:23 AM
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Philips_Technical_Review v13nr5_1951 A_new_high-pressure_mercury lamp_with_fluorescent_bulb382 viewsOlav26 Mar, 2026 at 07:21 AM
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BTH Lighting Bulletin No.9 , CIRCUITS FOR DISCHARGE LAMPS , July 1949425 viewsOlav26 Mar, 2026 at 07:21 AM
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OSRAM HQL 50W 658 viewsOlav26 Mar, 2026 at 07:20 AM
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PHILIPS HPW 125522 viewsOlav26 Mar, 2026 at 07:20 AM
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Philips_Technical Review_v23nr8_9 1961_1962_recent_improvements in_sodium_lamps286 viewsOlav26 Mar, 2026 at 07:14 AM
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NARVA NF 80-21 74815 viewsOlav26 Mar, 2026 at 07:12 AM
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OSRAM HQA 1000696 viewsOlav26 Mar, 2026 at 07:11 AM
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Philips_Technical_Review v2nr12_1937_the_sodium_lamp288 viewsOlav26 Mar, 2026 at 07:11 AM
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PHILIPS HPW 125260 viewsOlav26 Mar, 2026 at 07:11 AM
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Three PHILIPS 160W ML(L) lamps in 3 different versions885 viewsOlav26 Mar, 2026 at 07:11 AM
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NATIONAL 100W670 viewsOlav26 Mar, 2026 at 06:32 AM
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PHILIPS ML 160852 viewsOlav26 Mar, 2026 at 05:59 AM
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POLAMP LR 250414 viewsOlav26 Mar, 2026 at 05:56 AM
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GE H125 DX234 viewsOlav26 Mar, 2026 at 05:54 AM
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PHILIPS HO 1000 and OSRAM HgH 2000709 viewsOlav26 Mar, 2026 at 05:54 AM
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GEC MB/U 1000W458 viewsOlav26 Mar, 2026 at 05:53 AM
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NARVA HQKRG 250718 viewsOlav26 Mar, 2026 at 05:50 AM
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Philips_Technical_Review v1nr5_1936 the_mercury vapour_lamp_HP_300268 viewsOlav11 Mar, 2026 at 02:34 AM
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OSRAM GEC Bulletin, vol.31, April 1954, N°.2 (extract) Lighting for safety in the new towns284 viewsOlav10 Mar, 2026 at 05:02 PM
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