Patent BE-1912-245127
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Source
RdBdI 1912
Inventor location: Brussels, Belgium
Patent family descending from Patent BE-1912-245127
- Patent BE-1912-245127 (English title: Airplanes which are automatically stable by design, National tech categories: BE K)
- Patent BE-1912-245127.250800 (English title: Airplanes with automatic stability, by design, Supplementary to patent: Patent BE-1912-245127, National tech categories: BE K)
Year filed | 1912 |
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Year granted | 1912 |
Office | BE |
Patent number | 245127 |
Inventors | Joseph Hallez |
Inventor country | BE |
Inventor location | |
Applicant person | Joseph Hallez |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aéroplanes à stabilité automatique par construction |
English title | Airplanes which are automatically stable by design |
Tech fields | airplane, wings, construction, design, stability |
Filing date | April 20, 1912 |
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Application number | |
Grant date | April 30, 1912 |
Granted? | Yes |
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Supplementary to patent | |
Related to aircraft? | Yes |
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National tech categories | BE K |
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Family year | 1912 |
First filing? | No |
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Citations from after 1930 | |
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