Ernest H Gagnon
American
Architect - AsNotedIn
| Notable Position | Organization | From | To |
|---|---|---|---|
| Gagnon and Co | 1918 |
Architect - AsNotedIn
| Notable Position | Organization | From | To |
|---|---|---|---|
| Gagnon and Co | 1918 |
| Y/M/D | Description | Association | Composition | Place | Locale | Food | Event |
|---|---|---|---|---|---|---|---|
| Y/M/D | Description | Association | Composition | Place | Locale | Food | Event |
| 1903/00/00 | Moss Mansion is built of Lake Superior Sandstone by E H Gagnon for P B Moss. | Contractor | Moss Mansion Museum | Billings, MT | |||
| 1914/10/20 | Ernest H Gagnon is awarded US patent US 1114461, A Smoke-filter and spark-eliminator from locomotives that will filter and clean smoke from a locomotive previous to its discharge without affecting the usual draft provided. | Inventor | |||||
| 1915/04/27 | Ernest H Gagnon is awarded US patent 1137056 A for a combined life preserver and body protector designed to hold the body in an upright position in the water, with the head and shoulders well above the surface. | Inventor | |||||
| 1918/05/00 | Head of Gagnon and Company, E H Gagnon, dies. | Died |
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