Patent FR-1845-1153

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


Year filed 1845
Year granted 1845
Office FR
Patent number 1153
Inventors Cossus, Martin, Delaire, Lenert
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? No
Original title
English title Blade propulsion and elevation
Tech fields propellers, LTA
Filing date March 31, 1845
Full specification filed date
Application number
Grant date 1845-05-30
Granted? No
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
Family year 1845
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
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Number of claims