| Patent #: | 395703
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| Inventor: | Aircraft Repair Limited, (assignee) |
| Invention: | Aircraft Landing Gear |
| Location: | Edmonton |
| Date: | 08/04/41 |
| Category: | Aerospace Transportation Accessory |
| Comments: | see Brintnell, Wilfred Leigh, below |
| | |
| Patent #: | 394005
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| Inventor: | Atwood, Arthur Eugene |
| Invention: | Wire Stretcher and Splicer |
| Location: | Raymond |
| Date: | 21/01/41 |
| Category: | Agricultural T&E; |
| Comments: | see Round-up; biographical information; moved from Colorado with parents 1917; mechanic for Canadian Sugar Factories; hobby building first aid equipment; m Annie Laura Richardson, 6 children |
| | |
| Patent #: | 395703
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| Inventor: | Brintnell, Wilfred Leigh, (assignor) |
| Invention: | Aircraft Landing Gear |
| Location: | Edmonton |
| Date: | 08/04/41 |
| Category: | Aerospace Transportation Accessory |
| Comments: | b 1895 Ontario; flew in RAF WWI; Ontario Provincial Air Service; joined Western Canadian Airlines Ltd. 1927; 1931 formed Mackenzie Air Service Ltd., m Caroline, 2 children; 1936 founded Aircraft Repair Ltd. expanded during WWII; 1940 sold Mackenzie Air Services to company that became Canadian pacific Airlines; 1943 Aircraft Repair Ltd. became Northwest Industries Ltd. |
| | |
| Patent #: | 399427
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| Inventor: | Burke, Carl Elmer |
| Invention: | Internal Combustion Engine |
| Location: | Bloomsbury |
| Date: | 23/09/41 |
| Category: | Power Production T&E; |
| | |
| Patent #: | 394011
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| Inventor: | Campbell, Hugh McKay |
| Invention: | Stove Pipe |
| Location: | Mallaig |
| Date: | 21/01/41 |
| Category: | Building Fragment |
| | |
| Patent #: | 400905
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| Inventor: | Carlson, Elmer |
| Invention: | Agricultural Implement |
| Location: | Wetaskiwin |
| Date: | 25/11/41 |
| Category: | Agricultural T&E; |
| | |
| Patent #: | 398218
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| Inventor: | Castagner, Elmo Arthur |
| Invention: | Headlight Adapter Unit |
| Location: | Edmonton |
| Date: | 29/07/41 |
| Category: | Land Transportation Accessory |
| | |
| Patent #: | 399276
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| Inventor: | Curran, Frank Eaton |
| Invention: | Furniture Caster |
| Location: | Craigmyle |
| Date: | 16/09/41 |
| Category: | Household Accessory |
| | |
| Patent #: | 395699
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| Inventor: | Dur Weiss, George |
| Invention: | Gunsight |
| Location: | High River |
| Date: | 08/04/41 |
| Category: | Armament Accessory |
| | |
| Patent #: | 401424
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| Inventor: | Edlund, John Ludvik |
| Invention: | Rotably Coacting Ball and Valve-Stem for Faucets |
| Location: | Calgary |
| Date: | 16/12/41 |
| Category: | Plumbing Fixture |
| | |
| Patent #: | 399280
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| Inventor: | Garner, George Frederick |
| Invention: | Four-Wheel Drive and Brakes |
| Location: | Calgary |
| Date: | 16/09/41 |
| Category: | Land Transportation Accessory |
| | |
| Patent #: | 401191
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| Inventor: | Gurd, George W., (assignor) |
| Invention: | Solvent Extraction of Hydrocarbon Oils |
| Location: | Calgary |
| Date: | 02/12/41 |
| Category: | Mining T&E; |
| | |
| Patent #: | 400765
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| Inventor: | Guthrie, Paul James |
| Invention: | Engine Fuel Vaporizing Device |
| Location: | Longview |
| Date: | 18/11/41 |
| Category: | Power Production T&E; |
| | |
| Patent #: | 395245
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| Inventor: | Hicks, George Ray |
| Invention: | Furnace Stoker |
| Location: | Edmonton |
| Date: | 18/03/41 |
| Category: | Temperature Control Device |
| | |
| Patent #: | 401432
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| Inventor: | House, John Thomas |
| Invention: | Electrical Water Treating Device |
| Location: | Gleichen |
| Date: | 16/12/41 |
| Category: | Plumbing Fixture |
| | |
| Patent #: | 394917
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| Inventor: | Love, David |
| Invention: | Grain Conveyer and Loader |
| Location: | Lougheed |
| Date: | 04/03/41 |
| Category: | Agricultural T&E; |
| | |
| Patent #: | 395209
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| Inventor: | Martin, Clarence William, (assignor) |
| Invention: | Fuel Pump |
| Location: | Regina, SK |
| Date: | 11/03/41 |
| Category: | Power Production T&E; |
| | |
| Patent #: | 399287
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| Inventor: | O'Neail, Wilfred Joseph |
| Invention: | Removable Fin Radiator |
| Location: | Innisfail |
| Date: | 16/09/41 |
| Category: | Power Production T&E; |
| | |
| Patent #: | 394641
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| Inventor: | Pett, L. Bradley |
| Invention: | Diagnosis of A Avitaminosis |
| Location: | Edmonton |
| Date: | 18/02/41 |
| Category: | Medical & Psychological T&E; |
| Comments: | chemistry professor at University of Alberta |
| | |
| Patent #: | 401191
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| Inventor: | Pokorny, Oldrich S., (assignor) |
| Invention: | Solvent Extraction of Hydrocarbon Oils |
| Location: | Sarnia, ON |
| Date: | 02/12/41 |
| Category: | Mining T&E; |
| | |
Heritage Community Foundation Presentss
