Patent FR-1912-447201
This French brevet makes reference to the German priority date 1911-08-14.
- Inventor location: Germany
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | |
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Year granted | |
Office | [[]] |
Patent number | |
Inventors | Heinrich Dittmar |
Inventor country | |
Applicant person | Heinrich Dittmar |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | Étoffe pour ballons |
English title | Warp for balloons |
Tech fields | LTA, frame |
Filing date | 1912-08-13 |
Full specification filed date | |
Application number | |
Grant date | 1912-10-21 |
Granted? | 1 |
Publication date | 1912-12-27 |
Supplementary to patent | Patent DE-1911-08-14 Heinrich Dittmar |
Related to aircraft? | 1 |
Serial number | |
Patent agent | de Bongé |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | |
CPCs | |
Family year | 1911 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 0 |
Number of figures | 0 |
Number of claims | 1 |