Patent FR-1912-443895.16045
Revision as of 08:51, 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.
Sources
- Aéro-Manuel 1914
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine, France
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 16045 |
Inventors | Jérôme Donnet, Henri Lévêque |
Inventor country | FR, FR |
Applicant person | Jérôme Donnet, Henri Lévêque |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | 1er certificat d'addition au brevet pris, le 8 mai 1912, pour aéroplane mixte, terrestre et marin |
English title | 1st certificate of addition to the patent taken, 8 May 1912, for land and sea aeroplane |
Tech fields | hydroplane, airplane |
Filing date | 1912-06-08 |
Full specification filed date | |
Application number | 443895D |
Grant date | 1912-08-26 |
Granted? | 1 |
Publication date | 1912-11-05 |
Supplementary to patent | Patent FR-1912-443895 |
Related to aircraft? | 1 |
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? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19262288 |
INPADOC family ID | 5199892 |
Number of text pages | 2 |
Number of diagram pages | 6 |
Number of figures | |
Number of claims | 1 |