Richard William Cowan
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Richard William Cowan was a merchand and aero inventor who filed a string of patents with engineer Charles Pagé in 1878.
Patents whose inventor or applicant is Richard William Cowan
- Patent GB-1878-1827 (English title: Navigating balloons, Supplementary to patent: Patent CA-1878-8860, Filing date: 1878)
- Patent CA-1878-8860 (English title: Improvements on flying machines, Filing date: 1878-04-09)
- Patent US-1878-204296 (English title: Aerial Paddle-Wheels, Supplementary to patent: Patent CA-1878-8860, Filing date: 1878-04-22)
- Patent DE-1879-5686 (English title: Wheels with rotating blades for movement of air ships and submarine vessels, Supplementary to patent: Patent CA-1878-8860, Filing date: 1878-05-18)
References
| Names | Richard William Cowan; Richard W. Cowan |
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| Birth date | |
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| Countries | CA |
| Locations | Montreal |
| Occupations | merchant |
| Tech areas | |
| Affiliations | Charles Pagé |
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