Author Topic: Pictures wanted: Q4 1959 General Electric F. Lamp and 1956 Westinghouse F. Lamp  (Read 1067 times)
Emersyn
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Pictures wanted: Q4 1959 General Electric F. Lamp and 1956 Westinghouse F. Lamp « on: October 27, 2024, 10:27:16 AM » Author: Emersyn
I'm am currently trying to find when order codes were put into use by General Electric and Westinghouse.

For General Electric, I have found this Q1 1960 F25T12 in @Marcel1968's gallery https://www.lighting-gallery.net/gallery/displayimage.php?album=search&cat=0&pos=2&pid=244401

And also in his gallery, this 20W lamp made in the Q3 of 1959 https://www.lighting-gallery.net/gallery/displayimage.php?album=search&cat=0&pos=3&pid=214078

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For Westinghouse, I have found in @Foxtronix's gallery, this 1957 Sylvania F20T12/B https://www.lighting-gallery.net/gallery/displayimage.php?album=search&cat=0&pos=1&pid=45099

However, I have not been able to find a picture of a 1956 Westinghouse fluorescent tube yet...

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If anyone could help me find a picture of those lamps, I would really appreciate it!
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wide-lite 1000
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Re: Pictures wanted: Q4 1959 General Electric F. Lamp and 1956 Westinghouse F. Lamp « Reply #1 on: October 30, 2024, 11:39:22 PM » Author: wide-lite 1000
3rd qtr 1959 : https://www.lighting-gallery.net/gallery/displayimage.php?album=5222&pos=32&pid=175058
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Emersyn
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Re: Pictures wanted: Q4 1959 General Electric F. Lamp and 1956 Westinghouse F. Lamp « Reply #2 on: October 31, 2024, 08:06:50 PM » Author: Emersyn
Oh wow! So maybe in Q3 of 1959 it was changed?
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