NOVEL WIRELESS
IN POLICE HELMET, f.i ; >L. (United Press AMociatfon—By Electric Telegraph—Copyright).
(Received this day at 9. a.m.) 1 ■ LONDON, September 19
A wireless set fitted to a London police helmet is, the most novel display at the wireless exhibition at Olympia, where the amazing advances'of the industry were revealed.' The cone shaped back of the London helmet provides an ideal loud speaker, tiny batteries, aerial and two valves and other components. / The weight is a few ounces and it is entirely concealed in the helmet. Within 8 miles of a police station an officer can pick up messages flashed about motor bandits.
Permanent link to this item
Hononga pūmau ki tēnei tūemi
https://paperspast.natlib.govt.nz/newspapers/HOG19300920.2.28
Bibliographic details
Ngā taipitopito pukapuka
Hokitika Guardian, 20 September 1930, Page 5
Word count
Tapeke kupu
103NOVEL WIRELESS Hokitika Guardian, 20 September 1930, Page 5
Using this item
Te whakamahi i tēnei tūemi
The Greymouth Evening Star Co Ltd is the copyright owner for the Hokitika Guardian. You can reproduce in-copyright material from this newspaper for non-commercial use under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International licence (CC BY-NC-SA 4.0). This newspaper is not available for commercial use without the consent of the Greymouth Evening Star Co Ltd. For advice on reproduction of out-of-copyright material from this newspaper, please refer to the Copyright guide.
Log in