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Image Not Available for Sem-Miniature Frequency Changer
Sem-Miniature Frequency Changer
Image Not Available for Sem-Miniature Frequency Changer

Sem-Miniature Frequency Changer

Object NameValve
ClassificationsEngineering
DimensionsOverall: Height: 8.4 cm, Diameter: 2.6 cm
AcquisitionPresented in 1987 by Mr I Robertson.
LocationView by Appointment - Aberdeen Treasure Hub
Object numberABDMS012880
Keywords
Image Not Available for 2 Miniature Frequency Changers
2 Miniature Frequency Changers
Mullard Limited
Image Not Available for Red Coated Hexode
Red Coated Hexode
Mullard Limited
Image Not Available for Triode/Heptode Receiver
Triode/Heptode Receiver
Image Not Available for Low Frequency Transformer
Low Frequency Transformer
Image Not Available for Triode Receiver
Triode Receiver
Image Not Available for Boxed Tuning Indicator
Boxed Tuning Indicator
Image Not Available for Red Coated Diode
Red Coated Diode
Mullard Limited
Image Not Available for 2 Red Coated Diodes
2 Red Coated Diodes
Mullard Limited
Image Not Available for Red Coated Triode/Pentode
Red Coated Triode/Pentode
Mullard Limited
Image Not Available for Boxed Output Triode
Boxed Output Triode
Brimar
Image Not Available for Boxed Remote Control Triode
Boxed Remote Control Triode
Brimar
Image Not Available for Boxed Heptode/Triode
Boxed Heptode/Triode
Mullard Limited
Image Not Available for 2 Boxed Triode Indicators
2 Boxed Triode Indicators
Image Not Available for Octal/Triode/Heptode
Octal/Triode/Heptode
Marconi
Image Not Available for Output Tetrode
Output Tetrode
BBC Radio from 23 November 1978.
BBC Radio from 23 November 1978
BBC Radio
1978
Image Not Available for CEEFAX instant dial-a-page news from the BBC
CEEFAX instant dial-a-page news from the BBC
BBC
March 1977
Image Not Available for BBC Further Education Radio Series - Important Changes in Scotland
BBC Further Education Radio Series - Important Changes in Scotland
British Broadcasting Corporation
1978
BBC Radio Aberdeen programme schedule
BBC Radio Aberdeen programme schedule
BBC Radio
BBC Radio Aberdeen's Breakfast Show
BBC Radio Aberdeen's Breakfast Show
BBC Radio
Image Not Available for North-East Scotland Transmitter Guide
North-East Scotland Transmitter Guide
Independent Broadcasting Authority
January 1974
Image Not Available for UHF Coverage for Television - How long will it take?
UHF Coverage for Television - How long will it take?
Independent Broadcasting Authority
Image Not Available for UHF Television Coverage
UHF Television Coverage
Independent Broadcasting Authority
1974
Image Not Available for The Independent Television System - Programme Company: Grampian Television
The Independent Television System - Programme Company: Grampian Television
Independent Broadcasting Authority
January 1976