Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

Make an electric hotplate from 10-ohm, 10-watt power resistors, a transformer and some aluminum. Est. cost: $10.
CQ. THE RADIO AMATEUR'S JOURNAL May 1981 (v.37#5) pg. 96

Alter an electric hot plate to heat a coffee pot faster.
POPULAR SCIENCE Sep 1969 (v.195#3) pg. 143

Shop made warming plates for cups and bowls. Enclose electrically operated heater plates in decorative wooden frames.
WORKBENCH Nov-Dec 1983 (v.39#6) pg. 102

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