Ronald F. Woollam

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New Glasgow, CA

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Patents Grantslast 30 patents

Information Patent Grant
Road/rail power unit
- Patent number 5,016,544
- Issue date May 21, 1991
- Her Majesty the Queen in right of Canada, as represented by the Minister of H...
- Ronald F. Woollam
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low level freight car
- Patent number 4,686,907
- Issue date Aug 18, 1987
- Hawker Siddeley Canada, Inc.
- Ronald F. Woollam
- B61 - RAILWAYS