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Image Not Available for 2 Boxed Effiiciency Diodes
2 Boxed Effiiciency Diodes
Image Not Available for 2 Boxed Effiiciency Diodes

2 Boxed Effiiciency Diodes

Manufacturer
Manufacturer
Object NameValve
ClassificationsEngineering
AcquisitionPresented in 1987 by Mr I Robertson.
LocationView by Appointment - Aberdeen Treasure Hub
Object numberABDMS012929
Keywords
About Me2 Boxed Effiiciency Diodes. Mullard type u191 and Marconi type u339.
Image Not Available for 2 Red Coated Diodes
2 Red Coated Diodes
Mullard Limited
Image Not Available for Double Diode Output Semi Miniature
Double Diode Output Semi Miniature
Marconi
Image Not Available for 28 Mixed Boxed Miniatures
28 Mixed Boxed Miniatures
Image Not Available for Mixed Boxed Miniature Valves
Mixed Boxed Miniature Valves
Image Not Available for Boxed Efficiency Diode
Boxed Efficiency Diode
Image Not Available for 3 Green Coated Triodes
3 Green Coated Triodes
Image Not Available for Red Coated Diode
Red Coated Diode
Mullard Limited
Image Not Available for Red Coated Diode
Red Coated Diode
Image Not Available for Mixed Boxed Miniature Valves
Mixed Boxed Miniature Valves
1930 -1980
Image Not Available for Current Regulator
Current Regulator
Marconi
Image Not Available for 13 Boxed Receiving Valves
13 Boxed Receiving Valves
Marconi
pre-1950
Image Not Available for Boxed Rectifying Valve: Type U31 Rectifying Valve
Boxed Rectifying Valve: Type U31 Rectifying Valve
Marconi
Image Not Available for Boxed EM81 Miniature Tuning Indicator
Boxed EM81 Miniature Tuning Indicator
Marconi
Image Not Available for Heptode Amplifier
Heptode Amplifier
Marconi
Image Not Available for Cut-Away" Receiver
Cut-Away" Receiver
Marconi
c. 1922
Image Not Available for Octal Output Beam Tetrode
Octal Output Beam Tetrode
Marconi
Image Not Available for Heptode, Boxed
Heptode, Boxed
Marconi
1930s
Image Not Available for Boxed Diode Receiver: Type EB34 Receiving Valve
Boxed Diode Receiver: Type EB34 Receiving Valve
Ever Ready
3 Valve Battery Receiver
3 Valve Battery Receiver
Marconi
c. 1927 - 1930
Image Not Available for D.E.3 Receiving Valve
D.E.3 Receiving Valve
Marconi
c. 1922
Image Not Available for Octal/Triode/Heptode
Octal/Triode/Heptode
Marconi
Image Not Available for Half Wave Rectifier
Half Wave Rectifier
Marconi
Image Not Available for Half Wave Rectifier
Half Wave Rectifier
Marconi
Image Not Available for Half Wave Rectifier
Half Wave Rectifier
Marconi