Patent BE-1914-265631
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Sources
- RdBdI Tome 62, 1914, January-August
- Inventor location: Lessingstrasse, 562, Bodenbach, Germany
- Patent agent location: Brussels
Year filed | 1914 |
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Year granted | |
Office | BE |
Patent number | 265631 |
Inventors | J. Dörfel |
Inventor country | DE |
Applicant person | J. Dörfel |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Perfectionnements aux aéroplanes |
English title | Improvements in airplanes |
Tech fields | airplane, rudder, control |
Filing date | 1914-03-13 |
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Granted? | 1 |
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Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Rüttiger |
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National tech categories | BE K |
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Family year | 1914 |
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Cites these patents | |
Citations from after 1930 | |
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