Patent FR-1906-363081
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This patent is for a helicopter ; heavier than air ; "bambou" ; "nacelle".
- Inventor location: rue de Turin, 17. Paris
Sources
- Original patent doc at espacenet
- Original patent document and bibliography entry on espacenet
- Brevet d'invention FRANCE Office National de la Propriété Industrielle 16 jan. 1904 22 sept. 1906 TL 513 F815 NASM Smithsonian Libraries (First published in various issues of Aérostation) Paris
Year filed | 1906 |
---|---|
Year granted | 1906 |
Office | FR |
Patent number | 363081 |
Inventors | Joseph Wetzel |
Inventor country | FR |
Applicant person | Joseph Wetzel |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Hélicoptère |
English title | Helicopter |
Tech fields | helicopter |
Filing date | 1906-02-08 |
Full specification filed date | |
Application number | 363081D |
Grant date | 1906-04-24 |
Granted? | 1 |
Publication date | 1906-07-20 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C27/04 |
CPCs | CPC B64C27/12, CPC B64C2700/6281 |
Family year | 1906 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19183306 |
INPADOC family ID | 5267332 |
Number of text pages | 2 |
Number of diagram pages | 3 |
Number of figures | 2 |
Number of claims | 1 |