Rotator for 3-wire Multiplex
Maker and role
Donald Murray, Inventor
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Object detail
Accession number
1978.1866
Maker
Production period
Description
Donald Murray's Rotator for 3 wire multiplex.
Part 1 - Rotator unit. Brass box mounted on rectangular, varnished wooden base. Box has sliding panels on top lid. Rotator component on front of object, connects via three wires to part 2.
Part 2 - Tall thin box, wooden framed with black (bakelite?) front panel. Three brass connectors on front connect to part 1.
Part 3 - Small cylindrical metal magnet affixed to the rotator unit.
Part 1 - Rotator unit. Brass box mounted on rectangular, varnished wooden base. Box has sliding panels on top lid. Rotator component on front of object, connects via three wires to part 2.
Part 2 - Tall thin box, wooden framed with black (bakelite?) front panel. Three brass connectors on front connect to part 1.
Part 3 - Small cylindrical metal magnet affixed to the rotator unit.
Media/Materials
Credit Line
Donald Murray. Rotator for 3-wire Multiplex, 1978.1866. The Museum of Transport and Technology (MOTAT).
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