BVWS Bulletin Volume 18, Number 3 (June 1993)

Front cover: An early wireless installation with Marconi equipment installed in one of the Lord Mayor's Daimler cars.
Back cover: A picture of Portland Place looking towards Langham Hotel as it was in 1934
Page | Title | Summary/Notes |
---|---|---|
31 | A Useful Signal Tracer. Pat Leggatt |
A modern design for an signal tracer. |
32 | Point-Eight A.C. Valves and their Applications. Ian E. Higginbottom |
A short-lived range of A.C. Valves of 1928. |
36 | Butler-Style Crystal Sets. Ian L. Sanders |
The 1922 No.111 crystal set by H.D.Butler & Co., copied by several other manufacturers. |
38 | Fallon: The Condenser People. Maureen Crips |
History of the Fallon company of the early 1920s and their variable capacitors. |
40 | Which? Geoffrey Dixon-Nuttall |
A present day comparison of the performance of three 1920's receivers. |
41 | Receiver Techniques of the 1920's Part 8. Pat Leggatt |
Early superhet receiver designs. |