Patent FR-1912-443895.16776
Revision as of 08:47, 16 August 2022 by AvionHerbert (talk | contribs) (Jérôme Donnet and Henri Lévêque)
This is the second addition to Patent FR-1912-443895, which brevet was filed 1912-05-08. The first addition was Patent FR-1912-443895.16045, which was filed 1912-06-08.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
Year filed | 1912 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 16776 |
Inventors | Jérôme Donnet, Henri Lévêque |
Inventor country | FR |
Applicant person | Jérôme Donnet, Henri Lévêque |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aéroplane mixte terrestre et marin |
English title | Mixed land and sea airplane |
Tech fields | airplane, hydroplane, hybrid, landing, wings, frame, chassis, fuselage, design |
Filing date | 1912/10/29 |
Full specification filed date | |
Application number | 16776D |
Grant date | 1913/04/21 |
Granted? | Yes |
Publication date | 1913/04/21 |
Supplementary to patent | Patent FR-1912-443895 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Armengaud jeune |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C35/00 |
CPCs | CPC B64C35/008 |
Family year | 1912 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 18727599 |
INPADOC family ID | 5199892 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 1 |