Patent FR-1916-492890
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Refers to his own patent Patent US-1904-772052, filed 11 oct 1904
- Inventor location: US. Known from other patents to be in Oak Park, Illinois
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1916 |
---|---|
Year granted | 1919 |
Office | FR |
Patent number | 492890 |
Inventors | Thomas Osborne Perry |
Inventor country | US |
Applicant person | Thomas Osborne Perry |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Perfectionnements dans les machines volantes pour le vol mécanique et le vol plané automatique |
English title | Improvements to flying machines for mechanical flight and automatic gliding |
Tech fields | gliding |
Filing date | 1916-12-11 |
Full specification filed date | |
Application number | 492890D |
Grant date | 1919-04-07 |
Granted? | 1 |
Publication date | 1919-07-24 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | L. Chassevent |
Assigned to | |
National tech categories | |
IPCs | IPC B64C27/04 |
CPCs | CPC B64C27/12, CPC B64C2700/6281 |
Family year | 1916 |
First filing? | 1 |
Cites these patents | Patent US-1904-772052 |
Citations from after 1930 | |
Application ID | 19310091 |
INPADOC family ID | 5373679 |
Number of text pages | 8 |
Number of diagram pages | 2 |
Number of figures | 20 |
Number of claims | 3 |