Patent FR-1915-498338
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- Tech class: CPC B64D7/02
Patent family descending from Patent FR-1915-498338
- Patent FR-1915-498338 (English title: Improvements to airplanes or similar aircraft, National tech categories: FR 6.4)
- Patent FR-1915-498338.22088 (English title: Improvements to airplanes or similar aircraft, Supplementary to patent: Patent FR-1915-498338, National tech categories: FR 6.4)
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1915 |
---|---|
Year granted | 1919 |
Office | FR |
Patent number | 498338 |
Inventors | |
Inventor country | FR |
Inventor location | |
Applicant person | |
Applicant firm | SPAD |
Applicant type | COMPANY |
Applicant is inventor? | No |
Original title | Perfectionnements apportés aux aéroplanes ou appareils analogues |
English title | Improvements to airplanes or similar aircraft |
Tech fields | |
Filing date | 1915-02-27 |
Full specification filed date | |
Application number | |
Grant date | 1919-10-16 |
Granted? | Yes |
Publication date | 1920-01-08 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Paul Blum |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64D7/02 |
CPCs | CPC B64D7/02 |
Family year | 1915 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 3 |
Number of figures | 4 |
Number of claims | 1 |