Unknown image projector (nr.9)
type: Item
alternative label: Unknown #9
Type of information: equipment
Field: lighting and projection
Manufacturer: Unknown manufacturer
Motion mechanism: Sliding optical barrel
commercialisation date: 1950-01-01T00:00:00Z
dimensions (txt): 600x175(285)x255(410)mm (with bracket)
context: before 1950 (screws)
weight: 8.1
Instance of: Type of equipment