Patent FR-1914-470897
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- Inventor location: boulevard de la Gare, 16, Fougeres, Ille-et-Vilaine
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1913 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 470897 |
Inventors | Marie-Michel-Joseph Bouffort |
Inventor country | FR |
Applicant person | Marie-Michel-Joseph Bouffort |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Application de l'acétate de cellulose et de ses composés transparents pour obtenir le développement du champ visuel des aviateurs et aéronautes avec diminution de la visibilité de leurs appareils |
English title | Application of cellulose acetate and its transparent compounds to obtain the development of the visual field of aviators and aeronauts with reduced visibility of their devices |
Tech fields | windshield |
Filing date | 1913-06-26 |
Full specification filed date | |
Application number | 470897D |
Grant date | 1914-06-27 |
Granted? | 1 |
Publication date | 1914-10-03 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | IPC B64C3/26 |
CPCs | CPC B64C3/26 |
Family year | 1913 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19288654 |
INPADOC family ID | 5355151 |
Number of text pages | 1 |
Number of diagram pages | 0 |
Number of figures | 0 |
Number of claims | 1 |