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 | + | |Tech field=propulsion, navigation; LTA, engine |
|Grant date=1898-05-21 | |Grant date=1898-05-21 | ||
|Granted=1 | |Granted=1 |
Revision as of 15:03, 27 April 2017
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? | 1 |
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, engine |
Filing date | |
Full specification filed date | |
Application number | |
Grant date | 1898-05-21 |
Granted? | 1 |
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? | |
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 |
- Sources
- L'Aérophile, Sep-Oct 1898, p448 espacenet Inventor location (imputed): rue de l'Assomption, 68, Paris