Patent FR-1909-395367
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- Tech class CPC B64C27/04: Helicopters
- Inventor location: place de la préfecture, Tarbes, Haute-Pyrénées
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1908 |
---|---|
Year granted | 1909 |
Office | FR |
Patent number | 395367 |
Inventors | Dominique-Louis Barbe |
Inventor country | FR |
Applicant person | Dominique-Louis Barbe |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Machine volante "hélicoplane" |
English title | Flying machine "hélicoplane" |
Tech fields | helicopter |
Filing date | 1908-10-17 |
Full specification filed date | |
Application number | 395367D |
Grant date | 1908-12-24 |
Granted? | 1 |
Publication date | 1909-02-22 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | None |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C27/04 |
CPCs | CPC B64C27/04, CPC B64C2700/6281 |
Family year | 1908 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 0 |
Application ID | 19214792 |
INPADOC family ID | 5293630 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 8 |
Number of claims | 1 |