Patent FR-1905-350025

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Year filed 1904
Year granted 1905
Office FR
Patent number 350025
Inventors Napoléon Boutbien
Inventor country FR
Applicant person Napoléon Boutbien
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Appareil d'aviation
English title Aviation apparatus
Tech fields LTA, propulsion, navigation
Filing date 1904-06-28
Full specification filed date
Application number 350025D
Grant date 1905-06-28
Granted? 1
Publication date 1905-08-24
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Chassevent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C33/02
CPCs CPC B64C33/02
Family year 1904
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19170724
INPADOC family ID 5256581
Number of text pages 4
Number of diagram pages 3
Number of figures 9
Number of claims 1