Patent FR-1909-402764
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Inference: that the inventor per se was João Gouveia, though he is not mentioned as an individual on the patent spec.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Portugal
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 402764 |
Inventors | João Gouveia |
Inventor country | PT |
Applicant person | |
Applicant firm | A Sociedade Estella Cessionaria de João Gouveia |
Applicant type | COMPANY |
Applicant is inventor? | No |
Original title | Aéroplane biplan « Cas B » |
English title | Biplane "Cas B" - biplane self-balancing on three wheels |
Tech fields | biplane, design, control, rudder, airplane, equilibrium |
Filing date | 1909/05/06 |
Full specification filed date | |
Application number | 402764D |
Grant date | 1909/09/07 |
Granted? | Yes |
Publication date | 1909/10/16 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | E. Blétry |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C39/08 |
CPCs | CPC B64C39/08 |
Family year | 1909 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19222038 |
INPADOC family ID | 5299907 |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |