Patent GB-1909-22814
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A truncated but certainly recognizable version of Patent FR-1909-395148. An aeroplane based on the Hargrave double cell kite
- Patent patent date 1908-10-07
- Inventor location: rue de la Carriere-Saint-Eugene 25, Algiers, Algeria
Sources
- Original patent document and bibliography entry on espacenet
- Neilson, 1910, Aeroplane Patents, p78
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | GB |
Patent number | 22814 |
Inventors | Pierre-Mathieu Piétri |
Inventor country | DZ |
Applicant person | Pierre-Mathieu Piétri |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvement in Aeroplanes |
English title | Aeroplanes |
Tech fields | airplane, whole, design, stability |
Filing date | 1909-10-06 |
Full specification filed date | |
Application number | 190922814D |
Grant date | 1909-10-28 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent FR-1909-395148 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Abel & Imray |
Assigned to | |
National tech categories | |
IPCs | IPC B64C39/00 |
CPCs | CPC B64C39/00, CPC B64C2700/6295 |
Family year | 1909 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23588631 |
INPADOC family ID | 11082942 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 4 |
Number of claims | 4 |