Original 1967 Guide To Valves Semiconductors And Crystals By Marconi Marine

This Original 1967 Guide To Valves Semiconductors And Crystals By Marconi Marine is in good condition and quite informative. It dates to October 1967.

There is some creasing, slight discolouration on the front cover, and page yellowing.

Published by:-

Technical Information Section

The Marconi International Marine Company Limited

Elettra House, Chelmsford, Essex

• Valves and Semiconductors used in Auto-alarms, broadcast, CCTV, Position fixing, Radar, Transmitters, Receivers, Echosounders, VHF
• Crystals used in Receivers, Transmitters and VHF

Measures approximately: 21.8 x 14.5 x 1.0 cm

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