MST-13 Timer

The MST-13 timer was designed and built by Ueli (Ulrich) Lumpert in 1985. About 20 timers were supplied to Libya during the second part of 1995.

On the sub-pages of this page, you will find some information regarding:

The circuit design

The Thuring Boards

The NYMPH Quartz

The 4518BT

The 4521BT

The capacitors

The Rose Boxes

The order from Libya

The delivery to Libya

The Lumpert statements

The opinion of the judges

The report from the SCCRC

The “French” MST-13 Timer

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