General Electric Experimental

This is a group of experimental GE tubes that were originally in the collection of Howard Schrader, noted early historian and collector. A few came from other sources. Like many experimental types, the exact date and details are mostly unknown.

G.E. Exp 199

G.E. 199 (proto)

G.E. UV-199 (no plate)

G.E. UV-199 (T-10)

G.E. UV-199 (WD-11)

G.E. UV-199(isolated)

G.E. UV-199/01A (exp)

G.E. TL (4)

G.E. UV-200 (large plate)

G.E. AC (UV-213)

G.E. (tall plate)