Unknown image projector (nr.9) (Lightcollection-TEAD T0251)
type: Item
Type of information: equipment
collection number: T0251
subcollection number: BE - OG - S0051
collection date: 2016-04-11T00:00:00Z
provenance: Don Gianni
Part of sub collection: Light Collection
Part of collection: TEAD vzw
context: The screws on this fixtures are BSW1/4-20 & BSW 3/16-24 the BSW standard has been used in the UK untill 1950. For Slide 160x160. Sliding shutters to block light leaks around front lens assembly and slide gate.