Cavity Magnetron Valve

Radio Communication

McVitie Weston valve collection, TeKaDe valve, type VT126

Electronic Components

McVitie Weston valve collection, Philips valve, type No.328

Electronic Components

1925

Needle valve, used by Kathleen Lonsdale

Experimental Chemistry

McVitie Weston valve collection, Cossor valve, type C Special

Electronic Components

McVitie Weston valve collection, Telefunken valve, type ENV171

Electronic Components

McVitie Weston valve collection, Cossor valve, type NGT1

Electronic Components

1939

McVitie Weston valve collection, Ediswan valve, type E.S.60

Electronic Components

1935

McVitie Weston valve collection, Cossor valve, type V3

Electronic Components

McVitie Weston valve collection, BSA Standard valve, type P425

Electronic Components

1926

McVitie Weston valve collection, Ediswan valve, type N.T.16

Electronic Components

McVitie Weston valve collection, Philips valve, type T.B.04/10

Electronic Components

McVitie Weston valve collection, Mazda valve, type AR.8

Electronic Components

1939

McVitie Weston valve collection, valve, type NT68A

Electronic Components

McVitie Weston valve collection, STC valve, type 4212D

Electronic Components

McVitie Weston valve collection, Mazda valve, type NR.94

Electronic Components

1939

McVitie Weston valve collection, STC Tunograph valve

Electronic Components

1933

McVitie Weston valve collection, Western Electric Wecovalve valve, type 4215A

Electronic Components

1923

Safety valve, Hackworth-type

Locomotives and Rolling Stock Components

McVitie Weston valve collection, valve, type V.U.120A

Electronic Components

McVitie Weston valve collection, Osram valve, type MAG 2

Electronic Components

McVitie Weston valve collection, Marconi WT Co Catkin valve, type MPT4

Electronic Components

1935

McVitie Weston valve collection, Philips valve, type C1C

Electronic Components

1943

McVitie Weston valve collection, Ostar-Ganz valve, type A520

Electronic Components

1932

McVitie Weston valve collection, STC valve, type 4061A

Electronic Components

1937

McVitie Weston valve collection, RCA Radiotron valve, type UX28

Electronic Components

McVitie Weston valve collection, Cossor valve, type 680XP

Electronic Components

McVitie Weston valve collection, Dario Micro Bigril valve, type JM

Electronic Components

McVitie Weston valve collection, GEC valve, type LF15

Electronic Components

McVitie Weston valve collection, Osram valve, type D41

Electronic Components

McVitie Weston valve collection, TeKaDe valve, type VT139

Electronic Components

McVitie Weston valve collection, Sylvania valve, type 45

Electronic Components

c. 1934

McVitie Weston valve collection, Mullard valve, type PM256

Electronic Components

McVitie Weston valve collection, Mazda valve, type VR130

Electronic Components

1939

McVitie Weston valve collection, Osram valve, type P625

Electronic Components

1928

McVitie Weston valve collection, valve, type CV199

Electronic Components

McVitie Weston valve collection, Mullard valve, type DFA1

Electronic Components

McVitie Weston valve collection, P.R. Valves valve, type S.G.25.

Electronic Components

McVitie Weston valve collection, valve, type 1D5

Electronic Components

McVitie Weston valve collection, STC early tetrode valve

Electronic Components

McVitie Weston valve collection, Cossor valve, type 210 H.F.

Electronic Components

McVitie Weston valve collection, valve, type VR27

Electronic Components

McVitie Weston valve collection, GEC/Osram valve, type GU50

Electronic Components

c. 1940

McVitie Weston valve collection, STC valve, type 4101D

Electronic Components

McVitie Weston valve collection, Ferranti valve, type P4

Electronic Components

McVitie Weston valve collection, Western Electric valve, type 231-D

Electronic Components

McVitie Weston valve collection, Siemens-Halske valve, type OR

Electronic Components

McVitie Weston valve collection, Lustrolux Super valve, type G.210

Electronic Components

McVitie Weston valve collection, STC valve, type 5A/152G

Electronic Components

McVitie Weston valve collection, Nelson Multi valve

Electronic Components

1923