Fischer & Krecke (13DF, Optima, Express Standard, Piccolo), Windmoller and Hoelscher, CMR and others.
Fischer & Krecke (Maxima 31 et seq.), Windmöller & Hölscher / Garant (Triumph, Matador, etc.), Honsel (Phone 26 et al.), Holweg (CP24, RS26 etc.) And others.
SIG, Bosch, Hesser, Behn & Bathes, Fawema, ICA, Palierani and others.