[1938] Wireless Engineer, No. 172 Vol. XV, ILIFFE & Sons

[1938] Wireless Engineer, No. 172 Vol. XV, ILIFFE & Sons
Wireless Engineer, A Journal of Radio Research and Progress,
Number 172, Volume XV, January 1938,
Monthly Magazine published by ILIFFE&Sons Ltd. London
Measures 7 1/4" x 9 3/4" ( 18 x 24,5 cm). 66 pp + 10 pp of ads, Magazine, Wraps.
Contents: Editorial/ The Magnetron and the Generation of Ultra-short Waves, Super-Regeneration with Referance to Broadcast Receivers, Loud Speaker Reproduction of Continuous-spectrum Input, Correspondence, Some properties of Negative Feedback Amplifiers, Abstracts and References, Some Recent Patents.
Adds: Claude Lyons Ltd, AVO Testing Instruments, BSR / Birmingham Sound Reproducers Ltd, Marconi-Ecko Instruments Ltd, Telcon Cables, H.C.Atkins Valve tester, Osram Photocells, H.W. Sullivan Ltd, Dubilier Condenser Co Ltd, Muirhead&Co Ltd Air-condensers .
Book in fair to good condition,
Verpak-&Verzendkosten in NL 3,50