Summary
Triode, manufactured by Marconi Osram Valve Company, England for the British Navy. Base was specifically designed for the Navy.
Physical Description
Tubular bulb with Bakelite base and conical top cap. Base has two threaded side contacts and conical pin at bottom.
More Information
-
Collecting Areas
-
Manufacturer
-
Inscriptions
On bulb: " ADMIRALTY / PATT. [illegible] / N.R. / 34815 / [illegible] ", " [illegible] / THE M.O. VALVE CO. LTD / G.E.C. / MADE IN ENGLAND " On base: " A ", " G "
-
Classification
-
Category
-
Discipline
-
Type of item
-
Overall Dimensions
85 mm (Height), 30 mm (Outside Diameter)
-
Keywords