Patent BE-1914-269643
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This patent makes reference to a French priority date 1913-09-23.
Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: Parc Montretout, 26, Saint-Cloud, département Seine-et-Oise, France
- Patent agent location: Brussels
| Year filed | 1914 |
|---|---|
| Year granted | |
| Office | BE |
| Patent number | 269643 |
| Inventors | Jules-Louis Didier |
| Inventor country | |
| Applicant person | Jules-Louis Didier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Système de commande de deux hélices accouplées à deux moteurs |
| English title | Control system for two propellers coupled to two motors |
| Tech fields | control, propellers, propulsion, motors |
| Filing date | 1914-07-30 |
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| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent FR-1913-462881 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Kirkpatrick |
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| National tech categories | BE K |
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| Family year | 1913 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
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