Patent FR-1866-71673
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Year filed | |
---|---|
Year granted | 1866 |
Office | FR |
Patent number | 71673 |
Inventors | Andrews |
Inventor country | FR |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | 1 |
Original title | perfectionnements apportés dans la navigation aérienne |
English title | Improvements brought to aerial navigation |
Tech fields | Aerial Navigation*, navigation |
Filing date | 1866-05-25 |
Full specification filed date | |
Application number | |
Grant date | |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Lemmonier |
Assigned to | |
National tech categories | FR 8 |
IPCs | |
CPCs | |
Family year | 1866 |
First filing? | |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- USPTO. 1883. SMIP, France, 1791-1876. ; http://bases-brevets19e.inpi.fr/Thot/FrmFicheDoc.asp?idfiche=0252184&refFiche=0144058
- Original patent document and bibliography entry on espacenet
- on google patents
Brevet d'invention de 15 ans
- Inventor location: Paris (29, boulevard Saint-Martin, Seine)