David James Beitzel
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David James Beitzel was an aero inventor whom initially appears in American patent data as being assigned 1/4 patent rights by the inventor Arthur George Watkins, both men being of Mechanicsburg, Cumberland county, Pennsylvania.[1]
British data has him filing with Arthur George Watkins, the two both identified as Gentlemen, still in Mechanicsburg, Cumberland county, Pennsylvania, and apparently filing in full collaboration.[2]
French data likewise has Beitzel filing with Arthur George Watkins, making no suggestion on unequal status as inventors.[3] This person had 0 publications and 2 patents in this database.
Patents whose inventor or applicant is David James Beitzel
- Patent US-1912-1047865 (English title: Flying machine, Filing date: 1912-02-24)
- Patent GB-1912-16038 (English title: Improvements in and relating to flying machines, Filing date: 1912-07-09)
- Patent FR-1912-446668 (English title: Improvements to flying machines, Filing date: 1912-07-30)
References
| Names | David James Beitzel |
|---|---|
| Countries | US |
| Locations | Mechanicsburg, Pennsylvania, Cumberland county, PA, Pennsylvania |
| Occupations | gentleman |
| Tech areas | HTA, Airplane, Design, Biplane |
| Accreditations | |
| Affiliations | |
| Family name | Beitzel |
| Birth date | |
| Death date | |
| Wikidata id |
