Patent FR-1863-66378

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Year filed 1863
Year granted
Office FR
Patent number 66378
Inventors Deminne
Inventor country FR
Applicant person Deminne
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title aérostat dirigeable dans les airs, dit aérostat-hélicoptères-deminne
English title Dirigible called aerostat-helicopter-deminne
Tech fields Hybrid, Aerostat, Helicopter, Steering, Navigation, Propellers, Sustentation
Filing date 1863/12/29
Full specification filed date
Application number
Grant date
Granted? No
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Mangez
Assigned to
National tech categories FR 5
IPCs
CPCs 5
Family year 1863
First filing? No
Cites these patents
Citations from after 1930 1865
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims