Patent FR-1891-205155.1

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Ader's term "Avion" became the word for all heavier-than-air airplanes, in French.

Patent family descending from Patent FR-1890-205155

Sources

  • BOPI (1891, tome 11)


Year filed 1890
Year granted 1891
Office FR
Patent number 205155.1
Inventors Clément Ader
Inventor country FR
Applicant person Clément Ader
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title cert d'addition au brevet pris le 19 avril 1890, pour appareil ailé pour la navigation aérienne, dite: Avion
English title cert of addition to the patent registered 19 April 1890, for wing apparatus for aerial navigation, called: Avion
Tech fields airfoil, construction, airplane, engine, possibly flapping
Filing date
Full specification filed date
Application number
Grant date July 7, 1891
Granted? 1
Publication date
Supplementary to patent Patent FR-1890-205155
Related to aircraft? 1
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1890
First filing? 0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims