Thorn


8 W


 
 
 
 
 
From October 1979 (Enfield, UK)
 
 

From February 1991 - this special red-coated lamp is believed to have been used in areas where a quick adjustment of the eye to darkness is required. (Enfield, UK)

Click here to see two of these lamps operating.


13 W


 
 

From May 1988 (Enfield, UK)


20 W


 
 

UV lamp - click here to see the lamp in use. (From April 1980 - Enfield, UK)


40 W


 
 
 
 

'U'-shaped tube (From October 1988 - Enfield, UK)

Thorn EMI 1200 mm 40 W tube in red finish (From March 1984 - Enfield, UK)


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