Patent BE-1912-perf Ernest Gérard
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Sources
- espacenet bibliographic data of French material making reference hereto
- Original via Espacenet of French material making reference hereto
- Inventor location: Belgium
Patent family descending from Patent BE-1912-perf Ernest Gérard
- Patent BE-1912-perf Ernest Gérard (English title: Self-balancing aeroplanes, Supplementary to patent: Patent BE-1911-Ernest Gérard, National tech categories: BE K)
- Patent FR-1912-443586.15906 (English title: 1st certificate of addition to the patent taken, 8 May 1912, for self-balancing, Supplementary to patent: Patent FR-1912-443586 • Patent BE-1912-perf Ernest Gérard, National tech categories: BE K)
Year filed | 1912 |
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Year granted | 1912 |
Office | BE |
Patent number | |
Inventors | Ernest Gérard |
Inventor country | BE |
Applicant person | Ernest Gérard |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Aéroplanes auto-équilibrés |
English title | Self-balancing aeroplanes |
Tech fields | airplane, stability, equilibrium |
Filing date | April 22, 1912 |
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Granted? | Yes |
Publication date | |
Supplementary to patent | Patent BE-1911-Ernest Gérard |
Related to aircraft? | Yes |
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National tech categories | BE K |
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Family year | 1911 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
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