Difference between revisions of "Patent FR-1898-278138"
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|Original title=Perfectionnements aux moteurs légers pour l'usage de l'aviation, l'aérostation dirigeable, la navigation et l'automobilisme | |Original title=Perfectionnements aux moteurs légers pour l'usage de l'aviation, l'aérostation dirigeable, la navigation et l'automobilisme | ||
|English title=improvements to lightweight motors for airplanes, dirigibles, boats and cars | |English title=improvements to lightweight motors for airplanes, dirigibles, boats and cars | ||
| − | |Tech field=propulsion; navigation; LTA; motors; dirigibles; | + | |Tech field=propulsion; navigation; LTA; motors; dirigibles; aerostat; airplane |
|Grant date=May 21, 1898 | |Grant date=May 21, 1898 | ||
|Granted=Yes | |Granted=Yes | ||
Revision as of 11:54, 26 November 2018
Sources
- L'Aérophile, Sep-Oct 1898, p448
- espacenet
- Inventor location: rue de l'Assomption, 68, Paris
| Year filed | |
|---|---|
| Year granted | 1898 |
| Office | FR |
| Patent number | 278138 |
| Inventors | Clément Ader |
| Inventor country | FR |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements aux moteurs légers pour l'usage de l'aviation, l'aérostation dirigeable, la navigation et l'automobilisme |
| English title | improvements to lightweight motors for airplanes, dirigibles, boats and cars |
| Tech fields | propulsion, navigation, LTA, motors, dirigibles, aerostat, airplane |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | May 21, 1898 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | |
| CPCs | |
| Family year | 1898 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
