Patent FR-1898-205155.3

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  • BOPI (1898, tome 18) {{esp|FR|205155 espacenet]
  • Inventor location: rue de l'Assomption, 68, Paris

Year filed
Year granted 1898
Office FR
Patent number 205155.3
Inventors Clément Ader
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
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 flapping
Filing date 1898
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date 1
Supplementary to patent Patent FR-1890-205155
Related to aircraft? Yes
Serial number 1
Patent agent
Assigned to Armengaud jeune
National tech categories
IPCs FR 6.3
Family year
First filing? No
Cites these patents
Citations from after 1930
Application ID
Number of text pages
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