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Categories Petes' Blog Posts on topic: LV12
Petes' Blog
Published on by Joanne Smith
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Early Double Triodes (part two)
Early production sample of the LV12 with cock pit housing and connection.
Are these the earliest examples of a miniature double triode? Are these the forerunners of the the 12AX7?
More about:
Development types, LV12, Museum pieces
Published on by Joanne Smith
Read entire post
Early Double Triodes (part one)
Early developments of the LV12
Circa 1943 button construction double triode prototype. Countained within a side contact envelope with 8 pin round base connected inline to a comb support
Is this one of the forerunners of the 12AX7?
More about:
Development types, LV12, Museum pieces