Patent FR-1912-443686
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Reference is made on the original of this patent to a German patent 1911-06-17. There may or may not have been more than one patent filed on said date, by this firm, in Germany.
Sources
- Aéro-Manuel 1914
- Original patent document and bibliography entry on espacenet
- Inventor location:
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 443686 |
Inventors | |
Inventor country | DE |
Applicant person | |
Applicant firm | Siemens-Schuckert Werke GmbH |
Applicant type | COMPANY |
Applicant is inventor? | 0 |
Original title | Procédé pour la fabrication d'enveloppes de ballons |
English title | process for the fabrication of balloon covers |
Tech fields | LTA, Texture, balloons, fabric |
Filing date | 1912-05-11 |
Full specification filed date | |
Application number | 443686D |
Grant date | 1912-07-29 |
Granted? | 1 |
Publication date | 1912-09-30 |
Supplementary to patent | Patent DE-1911-06-17 Siemens-Schuckert Werke GmbH |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Émile Bert |
Assigned to | Siemens-Schuckert Werke GmbH |
National tech categories | FR 6.4 |
IPCs | IPC B64B1/58 |
CPCs | CPC B64B1/58 |
Family year | 1911 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19262083 |
INPADOC family ID | 5332265 |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |