Patent FR-1891-216417

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Year filed
Year granted 1891
Office FR
Patent number 216417
Inventors MULLER
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title engin devant permettre de commencer la practique du vol, nommé: l'Aviforme
English title motor coming to allow the starting of the practice of flight, called: l'Aviforme
Tech fields propulsion, particularly initial propulsion
Filing date
Full specification filed date
Application number
Grant date 1891-09-20
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1891
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
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