Patent FR-1913-451090
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(Reference is made to a Patent FR-1901-315232.)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: France (Seine-et-Oise)
Year filed | 1912 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 451090 |
Inventors | Vicomte Decazes |
Inventor country | FR |
Applicant person | Vicomte Decazes |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Hélicoplane perfectionné |
English title | Improved propeller plane |
Tech fields | propellers, lift, ascension |
Filing date | October 1, 1912 |
Full specification filed date | |
Application number | 451090D |
Grant date | February 5, 1913 |
Granted? | Yes |
Publication date | April 10, 1913 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | |
CPCs | CPC B64C23/005, CPC B64C2700/6274 |
Family year | 1912 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19269332 |
INPADOC family ID | 5338525 |
Number of text pages | 3 |
Number of diagram pages | 3 |
Number of figures | 2 |
Number of claims |