Patent FR-1909-402848
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- Tech class: CPC B64C3/00: Wings
- Inventor location: rue de Château, a5, Boulounge-sur-Seine, Seine departément
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 402848 |
Inventors | Édouard-Raymond Leroy |
Inventor country | FR |
Applicant person | Édouard-Raymond Leroy |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Système d'aéroplane à stabilité constante |
English title | Constant stability airplane system |
Tech fields | stability |
Filing date | 1909-05-10 |
Full specification filed date | |
Application number | 402848D |
Grant date | 1909-09-09 |
Granted? | 1 |
Publication date | 1909-10-18 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C3/00 |
CPCs | CPC B64C3/00, CPC B64C2700/6233 |
Family year | 1909 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 0 |
Application ID | 19222118 |
INPADOC family ID | 5299980 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |