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October 1935 Radio-Craft
Table of Contents

October 1935 Radio-Craft

October 1935 Radio Craft Cover - RF Cafe[Table of Contents]

Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Craft, published 1929 - 1953. All copyrights are hereby acknowledged.

October 1935

Vol. VII, No. 4

 

Metal Radio Tubes: An Editorial, by Hugo Gernsback 197
An Inside Story About Metal Tubes, by R. D. Washburne 202
An 18 Metal-Tube All-Wave Superhet, by W. A. Smith 208
Metal vs. Glass Radio Tubes, by Albert A. Bombe 214
Glass-"Metal" Tube Shield 217
The "Neon" Interference Problem, by J. Albert Lynch 219
Characteristics of Metal Tubes - and Other "Octal" (8-Prong) Base Types 228
Fada 9 Tube Model 190 "Metal" All-Wave Receiver Radio Data Service Sheet 230

 

October 1935 Radio Craft Table of Contents - RF Cafe

 

 

Posted October 26, 2015
KR Electronics (RF Filters) - RF Cafe

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

Copyright  1996 - 2026

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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