Diesel engines
Spark plug - Bosch
100 years Diesel engines - Augsburg - Oil
Philips - Light
Engine
Battery
ECN - Dutch Energy Research Center
Central Organization for Radioactive Waste
Battery - Varta
Battery - Bataafsche Accufabriek
Globe - Candle - Energy is precious - Be aware of it
Battery - Chloride
Spark plug
Battery - Bataafsche Accufabriek - AFA Accu
Inter-university Reactor Institute - Nuclear
