Patent FR-1893-231568
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Sources
- BOPI (1893, tome 13)
- Inventor location:
Year filed | |
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Year granted | 1893 |
Office | FR |
Patent number | 231568 |
Inventors | Erich Lindenberg |
Inventor country | |
Applicant person | Erich Lindenberg |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aérostat dirigeable |
English title | Dirigible aerostat |
Tech fields | dirigible, aerostat |
Filing date | |
Full specification filed date | |
Application number | |
Grant date | July 17, 1893 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Faber |
Assigned to | |
National tech categories | FR 6.3 |
IPCs | |
CPCs | |
Family year | 1893 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
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