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A clipping from GE's 1953 "MERCURY LAMPS AND BALLASTS" brochure |
Olav |
7 |
5453 |
September 05, 2023, 01:57:25 AM
by Olav |
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MOVED: Which color? |
RCM442 |
0 |
2617 |
July 21, 2023, 11:35:10 AM
by RCM442 |
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short presentation of an "OSIRA" lamp in the magazine "BUILDING" |
Olav |
1 |
2952 |
July 03, 2023, 04:45:00 PM
by James |
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Hospital 3 way bulbs? |
Cole D. |
7 |
4977 |
June 17, 2023, 10:17:42 PM
by Cole D. |
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Lampes CLAUDE à ballon fluorescent MBF (1956) « 1 2 » |
Olav |
16 |
10538 |
May 28, 2023, 04:24:08 AM
by Olav |
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Reading: mv medium pressure lamp with isothermal outer bulb shape |
Olav |
11 |
7752 |
April 29, 2023, 08:48:53 AM
by Rommie |
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Why the British neon floodlight lamp were called NE/H « 1 2 3 » |
dor123 |
35 |
17301 |
March 18, 2023, 12:03:35 PM
by HomeBrewLamps |
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Ken-Rad question |
enginenut |
5 |
4677 |
March 17, 2023, 12:03:17 PM
by enginenut |
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Has anyone started collecting fluorescent tubes before the year 1969? |
WorldwideHIDCollectorUSA |
0 |
2468 |
February 19, 2023, 02:14:57 PM
by WorldwideHIDCollectorUSA |
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A.E.I. MBT/U 200W, MBF/U 400W, MAF/V 400W |
Olav |
10 |
6211 |
February 12, 2023, 11:48:06 AM
by Andy |
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Success With My Thorn 200W SLI/H HO Lamp « 1 2 » |
Bush DAC90A |
15 |
8660 |
February 01, 2023, 09:57:18 PM
by funkybulb |
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Why did North American 32w and 40w circline lamps switch from T10 to T9 tubing? |
WorldwideHIDCollectorUSA |
8 |
5303 |
January 29, 2023, 04:17:54 AM
by Michael |
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2022 Bulb of the Year « 1 2 3 » |
Econolite03 |
33 |
16244 |
January 03, 2023, 06:24:04 PM
by Mandolin Girl |
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Thorn SLI/H HO 200W Lamp |
Bush DAC90A |
7 |
4735 |
January 03, 2023, 04:34:21 PM
by Rommie |
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Question about European medium pressure mercury lamps |
RadiantMV |
6 |
4204 |
January 02, 2023, 08:54:43 AM
by James |
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NARVA HQLG 50W - did a small lamp cause big problems? |
Olav |
0 |
2377 |
December 28, 2022, 07:36:02 AM
by Olav |
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CP-Lighting canceled order for 200w SLI/H low pressure sodium lamps « 1 2 » |
WorldwideHIDCollectorUSA |
16 |
8848 |
December 01, 2022, 05:38:12 PM
by James |
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Orange sodium lamps |
AgentHalogen_87 |
14 |
8186 |
November 16, 2022, 01:07:07 PM
by Mandolin Girl |
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Vintage Philips Lifeguard Bulb - Need Assistance |
genephilosophy |
6 |
5007 |
November 11, 2022, 11:01:21 AM
by BT25 |
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175 Watt Lucalox??? |
GE PM |
13 |
7015 |
October 31, 2022, 03:32:42 AM
by James |
