LS737 STC POINT CONTACT TRANSISTORS IN ORIGINAL BOX , 1950's

Successor to the First UK Point Contact transistor developed in the UK by STC at Ilminster in Somerset the LS737 was a Higher current gain version of the LS736. Item A1427 These Transistors came from STC's laboratory at Ilminster in Somerset.
A label found inside this box written by the original keeper, Mr Henry Wolfson, at STC read:- 'The first point contact transistor marketed by STC', 'LS828 the first Junction transistor', '3X301n & LS873 later versions'. These other items can be seen under A1427.
For Synthetic Germanium See Item A1431.

Nortel Collection

A1429