Patent FR-1914-465032
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Refers to a prior Belgian patent, Patent BE-1909-218585. Also clearly related to nervure concept disclosed in Patent FR-1910-417668 and Patent GB-1911-19550 (which may simply be altered versions of the original Belgian filing). Further specification of potential wing shape.
- Inventor location: France (Seine)
Sources
- Original patent document and bibliography entry on espacenet
- on google patentsibliographic data via Espacenet]
- Original via Espacenet
| Year filed | 1913 |
|---|---|
| Year granted | 1914 |
| Office | FR |
| Patent number | 465032 |
| Inventors | Paul Zens |
| Inventor country | FR |
| Applicant person | Paul Zens |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements apportés aux surfaces alaires déformables pour aéroplanes et engins analogues |
| English title | Deformable wing surfaces for airplanes and analaogous machines |
| Tech fields | airfoil, nervure, wing warping, frame, camber |
| Filing date | November 18, 1913 |
| Full specification filed date | |
| Application number | 465032D |
| Grant date | January 28, 1914 |
| Granted? | Yes |
| Publication date | April 6, 1914 |
| Supplementary to patent | Patent BE-1909-218585 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Weissmann et Marx |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C3/48 |
| CPCs | CPC B64C3/48 |
| Family year | 1913 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19282920 |
| INPADOC family ID | 5350161 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims |
