ID:
2060
Maker's Name:
Atlas
Where made:
England
Dimensions:
3.6 × 3.6 × 13 cm
This lamp was used in a domestic film projector. Being 100 Volts AC rating, the relevant projector was most likely Japanese manufacture.
There are eight parallel filaments in two lots of 4 offset from each other.
The cap is coated in a dull black metallic finish to radiate heat generated.
