The battle of Trippstadt was fought on July 13 1794 and resulted the victory of French under General Michaud and General Taponnier against Prussians under Marshall Möellendoerff . Prussians loses 4000 mens killed or wounded ( soures for this battle : ( Victory and Conquest of French..1792 at 1815; encyclopedy of Hugo; The French revolution by Albert Mathiez; French army history by lazare Carnot, the war with sabot by General Camon) .