Frederick Sigrist
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Frederick Sigrist was the Works Manager at Sopwith Aviation Company Limited.
Patents whose inventor or applicant is Frederick Sigrist
- Patent GB-1914-22440 (English title: Aeroplane, Filing date: 1914-11-12)
- Patent GB-1915-8337 (English title: Aeroplane, Filing date: 1915-06-04)
- Patent FR-1915-484078 (English title: Airplane, Supplementary to patent: Patent GB-1915-8337, Filing date: 1915-11-13)
- Patent FR-1920-499183 (Filing date: 1917-09-20)
References
| Names | Frederick Sigrist |
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| Birth date | |
| Death date | |
| Countries | GB |
| Locations | Kingston-upon-Thames |
| Occupations | works manager |
| Tech areas | |
| Affiliations | Sopwith Aviation Company Limited |
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