"Improved Silver All Wave"
Silver-Marshall, Inc. / Chicago
Use of special coils at the front-end, allows broader reception
"Sangamo Pressley "
Sangamo Electric Company / Springfield, Illinois
Lt. Pressley developed as an airplane receiver after WWI
Lets' see your Supers!!
of your favorite early Super Hets
We'll post them on additional pages
and give you credit or not, as you please
Victoreen Radio Inc. (Later "Geo. W. Walker, Co.") / Cleveland
February 1925 / 8 Tube Kit
This set very early, as early as October 1924. Likely factory assembled (not illegal yet) and numbered 302 on its label.
High Frequency Laboratories / Chicago
Model N27 / March 1927 / 9 Tube Kit
Circuit was developed by Ernst Tyrman before he started his own company.
"Madison Moore Super"
Madison Moore Radio Corporation/ Denver
August 1925 / 8 Tube Kit / Cabinet 38 inches long!
One of the first manufacturers to use shielded IFs.
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The Rolls Royce Of Reception
Richard T. Ammon