Patent FR-1869-86239

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Year filed
Year granted 1869
Office FR
Patent number 86239
Inventors Digeon
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? No
Original title application des aérostats à la publicité au moyen de ballons captifs porteurs d'affiches et de cadres ou de lanternes transparentes ou non
English title application of aerostats to publicity
Tech fields Aerostat, Balloon, Advertisement, Light
Filing date June 7, 1869
Full specification filed date
Application number
Grant date
Granted? No
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 5
IPCs
CPCs
Family year
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
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Number of claims