Patent FR-1913-454939

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Patent FR-1913-454939 diagram

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Year filed 1913
Year granted 1913
Office FR
Patent number 454939
Inventors Hellmuth Hirth
Inventor country DE
Inventor location
Applicant person Hellmuth Hirth
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Fuselage articulé de machine volante
English title Articulated airplane fuselage
Tech fields airplane, construction, design, fuselage, frame
Filing date 1913/03/01
Full specification filed date
Application number 454939D
Grant date 1913/05/08
Granted? Yes
Publication date 1913/07/18
Supplementary to patent Patent DE-1912-266327
Related to aircraft? Yes
Serial number
Patent agent Gaston Rose
Assigned to
National tech categories FR 6.4
IPCs IPC B64C19/00
CPCs CPC B64C19/00
Family year 1913
First filing? No
Cites these patents
Citations from after 1930
Application ID 19273077
INPADOC family ID 5341740
Number of text pages 2
Number of diagram pages 1
Number of figures
Number of claims