Patent DE-1893-70690

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Oblong balloon with car held in the framework beneath; electric-powered propeller.

Inventor location: Boulevard Beaumarchais 95, Paris

Sources


Year filed 1893
Year granted 1893
Office DE
Patent number 70690
Inventors Augusto Severo d'Albuquerque-Maranhão
Inventor country FR
Applicant person Augusto Severo d'Albuquerque-Maranhão
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Luftschiff
English title Airship
Tech fields LTA, propeller, frame, car, electricity, propulsion, rudder, navigation
Filing date 1893-1-18
Full specification filed date
Application number
Grant date 1893-08-26
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77
IPCs IPC B64B1/58, IPC B64B1/06
CPCs
Family year 1893
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 4
Number of claims 2