Lucien-Constant-Joseph Harel
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Lucien-Constant-Joseph Harel was an aero inventor whom we have located in Paris, département Seine, France.[1]
We have him as an Engineer located 21, rue de la Rochefoucauld, Paris, département Seine, France,at the time of filing in Britain, having been previously addressed at 85, rue du Coreas, Gand, région flamande, Belgium.[2]
Patents whose inventor or applicant is Lucien-Constant-Joseph Harel
- Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (English title: Mode of establishment of airfoils for airplanes, Filing date: 1911-04-14)
- Patent DE-1912-326027 (English title: Structure for the wings of airplanes, Supplementary to patent: Patent BE-1911-04-14 Lucien-Constant-Joseph Harel, Filing date: 1912-04-12)
- Patent FR-1912-442488 (English title: Mode of establishment of airfoils for airplanes, Supplementary to patent: Patent BE-1911-04-14 Lucien-Constant-Joseph Harel, Filing date: 1912-04-12)
- Patent GB-1912-8808 (English title: Improvements relating to the Supporting Surfaces of Aeroplanes, Supplementary to patent: Patent BE-1911-04-14 Lucien-Constant-Joseph Harel, Filing date: 1912-04-13)
- Patent FR-1913-442488.17528 (English title: Method of establishing lifting surfaces for airplanes, Supplementary to patent: Patent FR-1912-442488 • Patent BE-1911-04-14 Lucien-Constant-Joseph Harel, Filing date: 1913-04-11)
References
| Names | Lucien-Constant-Joseph Harel |
|---|---|
| Birth date | |
| Death date | |
| Countries | BE, DE, FR |
| Locations | Paris, département Seine, France |
| Occupations | |
| Tech areas | Airplane, Wings, Frame, Lift, Sustentation, Design, Cables, Fabric, Longerons |
| Affiliations | |
| Wikidata id |
