Patent FR-1910-404844.12711
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This is the first addition to Patent FR-1909-404844, which brevet was filed 1909-07-07. The parent patent has only partial bibliographic data on Espacenet. As with a number of such cases IPC and CPC data is all that is on hand. Those said classifications, IPC B64B1/00 and IPC B64B1/00, are identical to those of this addition, and comport well with aero-pertinence.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine-Inférieure, France
Year filed | 1910 |
---|---|
Year granted | 1910 |
Office | FR |
Patent number | 12711 |
Inventors | Jean-Ferdinand-Nicolas-Émile Berrubé |
Inventor country | FR |
Applicant person | Jean-Ferdinand-Nicolas-Émile Berrubé |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | ballon dirigeable |
English title | Dirigible, actually a hybrid also utilizing principles of heavier-than-air |
Tech fields | LTA, heavier-than-air, hybrid, compartments, hydrogen |
Filing date | 1910/06/01 |
Full specification filed date | |
Application number | 12711D |
Grant date | 1910/08/19 |
Granted? | Yes |
Publication date | 1910/11/18 |
Supplementary to patent | Patent FR-1909-404844 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | J. Bonnet-Thirion |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64B1/00 |
CPCs | CPC B64B1/00 |
Family year | 1909 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 18720385 |
INPADOC family ID | 5197631 |
Number of text pages | 2 |
Number of diagram pages | 0 |
Number of figures | 0 |
Number of claims | 6 |