Patent FR-1911-427673
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- Tech class: CPC B64C3/54: [Aerofoils] Varying in area
- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR427673A on google patents
Year filed | 1911 |
---|---|
Year granted | 1911 |
Office | FR |
Patent number | 427673 |
Inventors | Louis Ramette |
Inventor country | BE |
Inventor location | |
Applicant person | Louis Ramette |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Aéroplane à vitesse variable |
English title | Variable speed airplane |
Tech fields | |
Filing date | 1911-02-03 |
Full specification filed date | |
Application number | 427673D |
Grant date | 1911-06-02 |
Granted? | 1 |
Publication date | 1911-08-10 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Schwab |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C3/54 |
CPCs | CPC B64C3/54 |
Family year | 1911 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 0 |
Application ID | 19246403 |
INPADOC family ID | 5318970 |
Number of text pages | 3 |
Number of diagram pages | 3 |
Number of figures | 10 |
Number of claims | 4 |