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History of Science Museum

Philips Radio Valve Type QQE02 With Separate Carton, by Philips, Holland, Late 20th Century

Inventory Number 34480


Acknowledgement: © History of Science Museum, University of Oxford, inv.34480

Item type
Object
Makers
Philips
Provenance
Presented by the Marconi Corporation.
Primary inscriptions
"PHILIPS / QQEO2/5 / MADE IN HOLLAND / U16 / 45C1" painted on exterior surface of bulb.
Object type
Radio valve
Dimensions
Diameter: 20mm Height: 65mm Weight: 0.05kg
Inventory No
34480
Accession Number
2004-9/221

Description

Philips Triode Radio Valve (or Tube) Type QQE02, in unmatching green Z & I Aero Services Ltd. cardboard carton. Small glass valve with pressed glass base, with nine steel base pins and one glass tip.