Difference between revisions of "Patent FR-1891-205155.1"
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|English title=cert of addition to the patent registered 19 April 1890, for wing apparatus for aerial navigation, called: Avion | |English title=cert of addition to the patent registered 19 April 1890, for wing apparatus for aerial navigation, called: Avion | ||
|Tech field=airfoil, possibly flapping | |Tech field=airfoil, possibly flapping | ||
− | |Grant date= | + | |Grant date=1891-07-07 |
|Granted=1 | |Granted=1 | ||
|Related to aircraft=Yes | |Related to aircraft=Yes |
Revision as of 19:55, 13 November 2016
Year filed | |
---|---|
Year granted | 1891 |
Office | FR |
Patent number | 205155.1 |
Inventors | Clement ADER |
Inventor country | FR |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | cert d'addition au brevet pris le 19 avril 1890, pour appareil ailé pour la navigation aérienne, dite: Avion |
English title | cert of addition to the patent registered 19 April 1890, for wing apparatus for aerial navigation, called: Avion |
Tech fields | airfoil, possibly flapping |
Filing date | |
Full specification filed date | |
Application number | |
Grant date | 1891-07-07 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Armengaud jeune, boul Strasbourg, 23, Paris |
Assigned to | |
National tech categories | 6.3 |
IPCs | |
CPCs | |
Family year | 1891 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |