Patent ES-1911-50145

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Year filed 1911
Year granted 1911
Office ES
Patent number 50145
Inventors Antoine-Padoue Filippi
Inventor country FR
Inventor location
Applicant person Antoine-Padoue Filippi
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Un propulsor aplicable a la navegación aérea y acuática
English title A propeller applicable to air and water navigation
Tech fields propellers, propulsion
Filing date 1911/03/24
Full specification filed date
Application number
Grant date 1911/05/01
Granted? No
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
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IPCs
CPCs
Family year
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
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