Heinrichsen group of toy soldiers 30mm flats Germany 1940 box

Here we have a larger group of Heinrichsen flats. These toy soldiers are in the smaller size and clearly stamped with the makers mark. Various different models and in an original older box (not sure if the set is complete or if the box goes with this group).  They were professionally cast and painted in Germany, probably between first and second world war. They are in nice shape with clear signs of age and use. They measure 30 mm high that is measured from the table to the eyes of the standing figure.