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Mazda BTH 65w Carbon Filament Lamp

Carbon heater lamp.

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File information
Filename:IMG_1001.jpg
Album name:Paul / Carbon Filament GLS Lamps
Manufacturer:British Thompson-Houston Company - Mazda
Power Consumption:65w
Working Voltage:240v
Overall Width / Diameter:A60 60mm
Cap Type:E27 ES
Cap Finish:Brass and vitrite insulator
Light Colour Temp:~2000K
Comments:A rather old lamp from BTH Mazda. These carbon filament lamps remained in production for scientific, educational and industrial purposes. These could be found in school science lab supplies catalogues as recently as the early 90s from GEC.
Country Of Origin:Great Britain
Filesize:957 KiB
Date added:Apr 10, 2020
Dimensions:1200 x 1600 pixels
Displayed:58 times
URL:https://allthingslighting.co.uk/atl/displayimage.php?pid=23893
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Sparkygav   [Apr 10, 2020 at 09:56 AM]
nice lamp, the later ones did not blacken anywhere near as much as the Gec carbon heater lamps,Philips used to make batches of these for the national trust for their historic buildings with genuine looking carbon loops and a gold finish glass,i have one somewhere Dutch made.

Comment 1 to 1 of 1
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