Thread: Why Both EAA91 and EB91?
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Old 16th Oct 2019, 1:23 am   #40
Synchrodyne
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Join Date: Jan 2009
Location: Papamoa Beach, Bay of Plenty, New Zealand
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Default Re: Why Both EAA91 and EB91?
Here is an excerpt from Vade Mecum 1994 with the entry for the 6AL5 and most, perhaps all of its derivatives, including the EAA91 and EB91. It addresses the "what", but not the "when", why" and "by whom" aspects.


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File Type: pdf 6AL5 etc., from Vade-Mecum 1994.pdf (684.2 KB, 62 views)
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