BBC GE4/504 Gresham Lion Electronics Ltd. Dual standard Pulse & Bar Generator. These were commercially available and used by the GPO amongst others. A Valve unit.
Needed for our OB van restoration, www.mcr21.org.uk
Found some nice pictures of the unit, but Still searching for a real one!
There must be one somewhere....
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BBC Pulse & Bar gen GE4/504
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This forum is run by the BATC (British Amateur Television Club), it is service made freely available to all interested parties, please do not abuse this privilege.
Adverts will be archived when the poster indicates that the item is found or after one year. If you wish to keep advertising after one year, please re-post.
BBC Pulse & Bar gen GE4/504
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