Patent FR-1908-392994.10823
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This is the first addition to Patent FR-1907-392394, which was filed 1907-09-23.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Rosnes, par Condé-en-Barrois, département Meuse, France
Year filed | 1908 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 10823 |
Inventors | Edmond Bénel |
Inventor country | FR |
Applicant person | Edmond Bénel |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aile rotative s'appliquant aux machines volantes et aux moulins à vent |
English title | Rotating wing applying to flying machines and windmills |
Tech fields | wings, rudder, subsystem, propulsion, ascension, propellers |
Filing date | 1908/08/20 |
Full specification filed date | |
Application number | 10823D |
Grant date | 1909/08/27 |
Granted? | Yes |
Publication date | 1909/10/08 |
Supplementary to patent | Patent FR-1907-392394 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C39/00 |
CPCs | CPC B64C39/003 |
Family year | 1907 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 18703988 |
INPADOC family ID | 5195695 |
Number of text pages | 3 |
Number of diagram pages | |
Number of figures | |
Number of claims | 1 |