Image
Category
Collection
On Display
Object type
Maker
Place of origin
Date

Osram KT61

Valve Electronic QQV03-10

Cossor 61 BT

Mazda 20P1

N709 LF9

Japanese JY-8074

Valve, Cossor P2

Sylvania frequency changer valve, type 1A5GT/G

Thermionic Triode Valve RCA Type

1950-1959

Valve, Osram MSP4

L.S.6A dummy valve

Valve, MOV E754

Valve, Mullard RA

Ungettered micromesh receiving valve

Wireless valve

Silica, hard vacuum

Wireless valve

Thermionic Triode Valve Kenrad Type

1950-1959

Osram valve type DE7

Silica, hard vacuum

Vacuum Power Triode Valve

Single grid valve, Bc.

UV-204 A type valve

McVitie Weston valve collection, Cosmos valve, type SP 18 R.R.

circa 1927

McVitie Weston valve collection, BTH Mazda valve, type R.C.210

McVitie Weston valve collection, Cossor valve, type WR2

1924

McVitie Weston valve collection, Cossor valve, type W1

1924

McVitie Weston valve collection, BTH Mazda valve, type PX 650

circa 1929

McVitie Weston valve collection, Mazda valve, type P.A.20

1937

McVitie Weston valve collection, Mazda valve, type P.P.3/425

McVitie Weston valve collection, Cosmos valve, type SP55 RED

1926

McVitie Weston valve collection, Cosmos valve, type SP.610/RR

1928

McVitie Weston valve collection, Cosmos valve, type DE50

1927

Sectioned X-Band High Power Water-Cooled Four-Cavity Klystron Valve

McVitie Weston valve collection, Cossor valve, type DET and L.F.

McVitie Weston valve collection

1930

McVitie Weston valve collection

1929

McVitie Weston valve collection

1934

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

McVitie Weston valve collection

1931

McVitie Weston valve collection, Cossor point one H.F. and Detector valve

McVitie Weston valve collection, Cossor point one R.C. valve

1926

McVitie Weston valve collection

1937

McVitie Weston valve collection

McVitie Weston valve collection

McVitie Weston valve collection

McVitie Weston valve collection

McVitie Weston valve collection

Western Electric triode valve

McVitie Weston valve collection

1935