Trimak was a Spanish maker of commercial cargo tricycles, active from 1959 to 1974. It was founded by Estanislao Makowiecky Pomian, a Polish-born aeronautical engineer who had worked for Citroën and the Dewoitine aircraft company in France before fleeing to Spain, where he joined the AISA aircraft works and designed the AISA AVD 12 light aeroplane; the Trimak name derived from his own. The factory was on Ronda de Toledo…