Original Research
I removed the following link as it does qualify as OR:
Dipl. Ing. Hubert M. Meingast (Owen Sound Industrialist who founded H.M. Meingast & Sons Ltd. - now owned by Parker Hannifin Canada Ltd. (in English)
If there can be found a more reliable source than a Tripod site that even admits that the info came from "Family and friends of my grandfather" I would be glad to add it back in myself. Thought I would at least put it here for others to have a chance at researching. Have to admit, the pictures ARE cool though.