Eimac Type 450-T Vacuum Tube, 1937-1939

Artifact

Vacuum tube

Date Made

1937-1939

Creators

Eitel McCullough Inc. 

Eimac (Firm) 

Keywords

Vacuum tubes 

Communication 

Radio (Telecommunication system) 

Location

Not on exhibit to the public.

Object ID

40.117.6

Credit

From the Collections of The Henry Ford.

Material

Glass (Material)
Metal

Dimensions

Length: 12.5 in

Diameter: 5.5 in

Inscriptions

on card: EIMAC 450-T / Used at broadcasting and commerical radio stations - 450 W