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Newspaper Article on Philippe's (jallister19) Book About Sylvania Drummondville |
Maxim |
1 |
1975 |
March 22, 2025, 09:19:15 PM
by Foxtronix |
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A beautiful book about fluorescent lighting from Philips - C. Zwikker, 1950 |
Laurens |
0 |
1929 |
March 23, 2025, 02:49:50 AM
by Laurens |
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Unknown Fixture |
bydgoszczanin13 |
1 |
1771 |
March 23, 2025, 04:47:40 PM
by Baked bagel 11 |
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is it bad for a 2 lamp F40T12 magnetic rapid start ballast to run 2 F32T8 lamps? |
lightinggalleryuser33450 |
2 |
2250 |
March 24, 2025, 03:34:04 PM
by lightinggalleryuser33450 |
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My ceiling fan light bulb burned out finally |
Cole D. |
0 |
1520 |
March 29, 2025, 08:46:49 PM
by Cole D. |
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Are HID lamps technically creating plasma? |
HomeBrewLamps |
2 |
2015 |
March 29, 2025, 11:57:59 PM
by RRK |
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Cool ballast idea |
NeXe Lights |
3 |
3027 |
March 30, 2025, 11:59:33 AM
by NeXe Lights |
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Older shopping centers with 2X4 troffers outside? |
Cole D. |
11 |
6316 |
March 30, 2025, 09:16:52 PM
by Maxim |
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Who here can do neon signs? |
Multisubject |
9 |
4174 |
April 01, 2025, 03:41:57 PM
by Multisubject |
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1850k LED; Rare LED Colour Temp. Finds |
bydgoszczanin13 |
5 |
3012 |
April 03, 2025, 05:28:13 PM
by Baked bagel 11 |
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What is SRS Fluorescent Ballasting? |
Multisubject |
5 |
3504 |
April 03, 2025, 08:24:36 PM
by Multisubject |
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Is It Worth It? |
bydgoszczanin13 |
2 |
2316 |
April 04, 2025, 02:06:25 AM
by bydgoszczanin13 |
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So...What Did You Find/Photograph Today? |
bydgoszczanin13 |
1 |
1662 |
April 06, 2025, 06:07:18 AM
by Baked bagel 11 |
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Electronic vs Magnetic Rapid-Start Ballasts |
Multisubject |
3 |
2454 |
April 07, 2025, 10:44:53 AM
by Multisubject |
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Three USA Instant-Start Ballast Questions! |
Multisubject |
2 |
1958 |
April 07, 2025, 12:54:50 PM
by Medved |
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Is SOX HID or Fluorescent |
bydgoszczanin13 |
11 |
5067 |
April 08, 2025, 01:20:28 AM
by WorldwideHIDCollectorUSA |
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Billups Neon Railroad Signal |
LightsAreBright27 |
3 |
3127 |
April 08, 2025, 07:05:21 AM
by LightsAreBright27 |
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When Did Thorn Sell Their New Alpha 8 To WRTL? |
bydgoszczanin13 |
1 |
1563 |
April 08, 2025, 04:47:31 PM
by Baked bagel 11 |
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Oddly configured stadium lighting |
Milwaukeeman2003 |
9 |
4863 |
April 08, 2025, 10:02:03 PM
by Milwaukeeman2003 |
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Spectrography |
NeXe Lights |
12 |
6653 |
April 09, 2025, 02:39:32 AM
by Medved |
