S.G.3

Build this simple receiver in 6 simple steps.

When you build the Lissen S.G.3 Receiver, at once you enter a new realm of radio. With this screened-grid circuit, you have all the continental broadcast stations available at any time of the day and night, and this development of radio Lissen has put within the reach of all by publishing a STEP-BY-STEP chart and wiring diagrams which for sheer simplicity have never been approached.

You will not make this Lissen SG.3 Receiver in five minutes but you will make it without the possibility of failure.

Modern Wireless December 1928, page 651

Wave range covered from 250 to 2,000 meters.
It could also be supplied fully assembled.

Price in Italy of mounting box: 736.50 ITL.
Price in Italy mounted in an elegant box: 900 ITL. 

In questo link sono elencati 159 modelli, di cui 124 con immagini e 58 con schemi.
Elenco delle radio e altri apparecchi della Lissen Ltd.; London and Richmond, Surrey