Patent FR-1845-719

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Year filed 1845
Year granted
Office FR
Patent number 719
Inventors COSSUS, MARTIN, DELAIRE, LENERT
Inventor country FR
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title système de direction des aérostats d'un point donné à un point donné
English title
Tech fields navigation, LTA
Filing date
Full specification filed date
Application number
Grant date October 10, 1845
Granted? No
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to 1
National tech categories
IPCs
CPCs
Family year 1845
First filing? Yes
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: Advanced Research page of INPI website ; patent is not on espacenet

Inventor location: Paris, passage du Saumon, hôtel des Bains, Seine