Patent FR-1910-413267
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1910/01/01? this date appears in earlier record of this patent. Why?
- Inventor location:
Sources
- {{esp|FR|413267A espacenet]
Year filed | 1910 |
---|---|
Year granted | 1910 |
Office | FR |
Patent number | 413267 |
Inventors | Philipp Doerhoefer |
Inventor country | DE |
Applicant person | Philipp Doerhoefer |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aéronat à quille inférieure |
English title | Airship with keel |
Tech fields | LTA, navigation, fuselage, keel, quille |
Filing date | March 4, 1910 |
Full specification filed date | |
Application number | 413267D |
Grant date | May 5, 0910 |
Granted? | Yes |
Publication date | August 4, 1910 |
Supplementary to patent | DE 1910-01-01 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | de Bongé |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64B1/00 |
CPCs | CPC B64B1/00 |
Family year | 1910 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19232314 |
INPADOC family ID | 5306849 |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 1 |