Difference between revisions of "Patent FR-1914-474641"

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|Number of citations=1914

Revision as of 19:21, 27 July 2017


Year filed 1914
Year granted 1914
Office FR
Patent number 474641
Inventors Francois-Philippe-Armand ROUSSEAU
Inventor country FR
Applicant person FRANCOIS PHILIPPE ARMAND ROUSS
Applicant firm
Applicant type
Applicant is inventor? 0
Original title Type d'aile de navire aérien planeur  
English title Type of glider wing
Tech fields Glider, wing, lift
Filing date 1914-06-29
Full specification filed date
Application number
Grant date 1914-12-15
Granted? 1
Publication date 1915-03-02
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C21/02
CPCs CPC B64C21/02
Family year CPC B64C2230/20
First filing? Y02T50/166
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 19292320
Number of diagram pages 5358173
Number of figures 2
Number of claims 3

Sources