Patent FR-1914-474621
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- Inventor location: Seine, France
Sources
Year filed | 1913 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 474621 |
Inventors | Henri-Marie Coandă |
Inventor country | FR, RO |
Inventor location | |
Applicant person | Henri-Marie Coandă |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Perfectionnements aux multiplans |
English title | Improvements to multiplanes |
Tech fields | Airplane |
Filing date | December 13, 1913 |
Full specification filed date | |
Application number | |
Grant date | December 15, 1914 |
Granted? | Yes |
Publication date | March 2, 1915 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Dupont et Elluin |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C39/12 |
CPCs | CPC B64C39/12 |
Family year | 1913 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19292301 |
INPADOC family ID | 5358158 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | |
Number of claims | 3 |