PYREX Insulators at Station WLW:
1 and 2 on antenna line 1 and lead in.
3, 4 and 5 on frequency transmission line and lead in.
6 supports on the tuning coil.
7 on the antenna tension line.
WLW — 50,000 Watts
— and a strong believer in PYREX Insulators
We feel that PYREX Insulators have minimum leakage and that
they do their part in maintaining quality and range. Our installations
have proven unusually strong, durable and free from breakage.
The insulating quality is satisfactory in fog, rain, etc. —J. A.
Chambers, Technical Supervisor
SUPER-POWER, advanced
design, and PYREX Insulators throughout in the local
combination that has enabled its owners, Crosley Radio
Corporation, to bring this fine new station info just
prominence.
That PYREX Insulators have
vindicated their right to exclusive use here is evident
from the above comment.
An investigation of the 600
American broadcasting stations showed that PYREX
Insulators were almost universally used on
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the antennae, that the
larger and new stations prefer PYREX Entering Insulators
on the lead-in, and that where conditions invite the use
of stand-off, pillar and bus-bar types, PYREX Insulators
are given the preference.
In the broadcasting stations, as
in the U.S. Navy, Army, Coast Guard, Ice Patrol and Air
Mail Services, PYREX Insulators have become the standard
because of their uniformly successful performance.
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A suitable type and size for every radio service is
listed and priced in our PYREX Radio Insulators
booklet. Write us for a copy and get PYREX
Insulators from your nearest supply house, or
if necessary from us direct. |
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CORNING GLASS WORKS,
Dept. 64
Industrial and Laboratory Division: CORNING, N. Y.

Say You Saw It in QST — it identifies
You and Helps QST
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