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The
F.M. Doolittle Company of New Haven manufactured a series
of products in the early 1920s, although the exact quantities
are unknown. They included:
- Type
100 Panel Type Receiving Set
- Type
102 Variable Condenser
- Type
105 Crystal Detector Stand
- Type
107R Decremeter
-
Type 109 Duplex Gap manufactured in 1921
- a tuner
manufactured in about 1922
- Amplifone
- Audimax
The
Doolittle Decremeter bulletin images were provided by John
Doolittle. The 1920 advertisement from QST magazine was
provided by George
Freeman.
Click
for more on WDRC founder Franklin
M. Doolittle
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