Title
cathode ray tube
Identifier
ABDNP:200486a
Description
cathode ray oscilloscope tube type 3AP1 906P1 by Sylvania also marked N2 SC251A in cardboard box, for focusing electron beam onto fluorescent screen
Format
290mm long 75mm dia screen
glass, metals, plastic
Coverage
USA
Creator
Sylvania
UUID
d9a253de-1e12-44b9-b272-3d864a63a458