A binder containing reports produced by Mullard Limited numbered between 21 and 26

A binder of the following reports produced by the Mullard Semiconductor Measurement and Application Laboratory, Southampton:

- 21 'The Large Signal Equivalent Circuit of Alloy Junction Transistors', 13th November 1959

- 22 'Natural and Forced Air Cooling of Silicon Power Rectifiers Mounted on Plain Cooling Fins', 18th January 1960

- 23 'The Push Pull Blocking Oscillator', 1st February 1960

- 24 'High speed logic circuits using diode logical networks and current switching amplifiers', 26th February 1960

- 25 'Output coupling networks for use with logical circuits of the emitter current switching type', 26th February 1960

- 26 'A 470 Kc/s I.F. Amplifier Using Double Tuned Coupling Transformers', 28th March 1960