Author Topic: F100T17/F90T17 halfpiper fixtures?  (Read 61 times)
WorldwideHIDCollectorUSA
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HID, LPS, and preheat fluorescents forever!!!!!!


Worldwide HIDCollectorUSA
F100T17/F90T17 halfpiper fixtures? « on: August 02, 2022, 02:09:59 AM » Author: WorldwideHIDCollectorUSA
After knowing that halfpiper fixtures were popular for the North American market during the 1940s and early 1950s and that F100T17 and F90T17 fluorescent tubes were popular around that time, I have mostly known that halfpiper fixtures mostly used F20T12 and F40T12 fluorescent tubes using preheat ballasts. After knowing this information, I am beginning to wonder if any North American halfpiper preheat fluorescent tube fixtures designed for F100T17 and F90T17 fluorescent tubes actually existed. If they did, I would be interested in knowing which manufacturers made such fixtures.
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