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2026-10-09
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2026-10-21
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140
readme
Manual for Sylvania 140 Tube Tester. Compliments of Alfred Baumgartner, OE5BAL. Tube Data Roll, Compliments of Pierre BELLERT, F6CTB. These two files are compliments of Antiqueradios.com Test Equipment Forum 140 Early Tube Roll Chart.pdf: A scan of the "Obsolete and Seldom Encountered" tube chart that came with every tester, but usually got lost or discarded; 140 Obsolete & Seldom Encountered Chart.pdf: Archive of an early version of the tube chart, which also contains most of the older US tube types. The tube chart scan already in the folder is later and omits many of the earlier numbers to make room for more TV tubes.
Files
- 140 Early Tube Roll Chart.pdf
- 140 Obsolete & Seldom Encountered Chart.pdf
- 140.pdf
- Data lampemetre Sylvania 140.pdf
- Sylvania 140 Tube Test Data 1955 Tube Manual.pdf
Contact and submissions
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