Carl R. Swanson
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Carl R. Swanson was an aero inventor, who enters our data as filing from Marshall, Lyon county, Minnesota.[1] This person had 0 publications and 1 patents in this database.
Patents whose inventor or applicant is Carl R. Swanson
- Patent US-1918-1331221 (English title: Aeroplane, Filing date: 1918-10-10)
References
Names | Carl R. Swanson |
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Countries | US |
Locations | Marshall, MN, Lyon county, MN, Minnesota |
Occupations | |
Tech areas | Airplane |
Accreditations | |
Affiliations | |
Family name | Swanson |
Birth date | |
Death date | |
Wikidata id |