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Jewell Pattern 209 Tubechecker
Object/Artifact
-
California Historical Radio Society
Front
Name/Title
Jewell Pattern 209 Tubechecker
Entry/Object ID
Q2021.1.265
Description
Tube Tester
Collection
Test Equipment
Made/Created
Manufacturer
Jewell Instruments, LLC
Time Period
1930's
Edition
Model/Pattern 209
Intake
Acquisition
Q2021.1
