Thanks for the advice. Both lenses seem to be in good condition but since they are without shutter, or any means of mounting them on a camera right now I cannot test them. An IC of 480mm does seem like a lot, but the figure is from a Schneider catalogue (I can dream).
If the attempt to attach a photo to this post there is a picture of one of them (they are both the same). I would like to use one of them but I'm trying to motivate the rather high cost of putting it in a shutter. If the IC is below 400 it is not enough to replace my current 210.