Patent FR-1911-423940
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Diagrams show a classic airplane ; wings are discussed in the text but I don't know the invention.
- Inventor location: rue Michelet 4, Alger, département d'Alger, Algeria
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1910 |
---|---|
Year granted | 1911 |
Office | FR |
Patent number | 423940 |
Inventors | Joseph Féraud |
Inventor country | DZ |
Applicant person | Joseph Féraud |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Perfectionnements aux appareils d'aviation |
English title | Improvements to aircraft |
Tech fields | aeroplane |
Filing date | December 14, 1910 |
Full specification filed date | |
Application number | 423940D |
Grant date | March 1, 1911 |
Granted? | Yes |
Publication date | May 1, 1911 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C39/00 |
CPCs | CPC B64C39/00, CPC B64C2700/6295 |
Family year | 1910 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19242752 |
INPADOC family ID | 5315824 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 1 |