Patent FR-1914-470968
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Patent HU-1914-66817 was filed 1914-04-23, eight days later, that is. Patent BE-1914-266620 was the earliest-filed, to the best of our knowledge thus far, that is, on 1914-04-14.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Germany
Year filed | 1914 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 470968 |
Inventors | Hermann Franke, Paul Michael |
Inventor country | DE |
Applicant person | Hermann Franke, Paul Michael |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Stabilisateur pour aéroplanes, etc. |
English title | Airplane stabilizer |
Tech fields | airplane, stability |
Filing date | 1914/04/15 |
Full specification filed date | |
Application number | 470968D |
Grant date | 1914/06/29 |
Granted? | Yes |
Publication date | 1914/10/08 |
Supplementary to patent | Patent BE-1914-266620 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Frey, de Carsalade, Rogers, et Cie |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C17/00 |
CPCs | CPC B64C17/00, CPC B64C2700/6212 |
Family year | 1914 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19288722 |
INPADOC family ID | 5355205 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 8 |
Number of claims | 2 |