Radio [Ultradyne]
Maker and role
R E Lacault, Manufacturer
Production date
Circa 1923-Circa 1926
See full details
Object detail
Accession number
F46.2001
Maker
Production period
Description
LR4 Ultradyne, long hinged lid. 2 main dials. Glass valve bases (single pin bayonet). Battery set, 8 valve (201As), bus-bar wiring. (of square section hard drawn wire), terminals on back. (Battery box would have been separate). Circuit in Ryders (or Batemans book). Circuit 1-4-2. Long, varnished wooden case.
Media/Materials
Credit Line
R E Lacault. Circa 1923-Circa 1926. Radio [Ultradyne], F46.2001. The Museum of Transport and Technology (MOTAT).
Public comments
Be the first to comment on this object record.