Patent FR-1909-397371
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Sources
- Original patent document and bibliography entry on espacenet
- Original via Espacenet
- Inventor location: 3 Landesgerichstrasse, Vienna, Austria
Year filed | 1908 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 397371 |
Inventors | Edmund Sparmann |
Inventor country | AT |
Applicant person | Edmund Sparmann |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Véhicule aérien avec dispositifs pour augmenter la stabilité et le pouvoir de direction |
English title | Aerial vehicle with apparatus of improved stability and steering power |
Tech fields | stability, rudder, navigation, steering |
Filing date | December 12, 1908 |
Full specification filed date | May 6, 1909 |
Application number | 397371D |
Grant date | February 20, 1909 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Lavoix et Mosès |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C1/00 |
CPCs | CPC B64C1/00 |
Family year | 1908 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19216761 |
INPADOC family ID | 5295380 |
Number of text pages | 6 |
Number of diagram pages | 1 |
Number of figures | 13 |
Number of claims | 6 |