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KR Electronics (RF Filters) - RF Cafe

June 1931 Radio-Craft
Table of Contents

June 1931 Radio-Craft

June 1931 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.

 

June 1931

Vol. II, No. 12

 

Coyne Electrical School Advertisement 710
Crosley Model 120 Senior Superheterodyne (Pliodynatron) Chassis 720
Westinghouse "Columnaire" Models WR-8 and WR-8-R (Remote Control) 721
The Whole Ohm Family - R, X and Z, by Hal Wyman 740
Measuring Inductance and Capacity, by James A. Dowie 741

 

June 1931 Radio Craft Table of Contents - RF Cafe

 

 

Posted August 25, 2015
KR Electronics (RF Filters) - RF Cafe

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2025
Webmaster: Kirt Blattenberger,
   BSEE - KB3UON - AMA92498

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 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.

My Hobby Website: AirplanesAndRockets.com

My Daughter's Website: EquineKingdom


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