Patent FR-1910-410450

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Year filed 1909
Year granted 1910
Office FR
Patent number 410450
Inventors Walter Lobach
Inventor country DE
Inventor location
Applicant person Walter Lobach
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Surfaces portantes pour appareils d'aviation
English title Carrying surfaces for aircraft
Tech fields aerofoils, wings
Filing date December 17, 1909
Full specification filed date
Application number 410450D
Grant date March 14, 1910
Granted? Yes
Publication date May 20, 1910
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64C21/02
CPCs CPC B64C21/02, CPC Y02T50/166
Family year 1909
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19229560
INPADOC family ID 5304463
Number of text pages 2
Number of diagram pages 1
Number of figures 7
Number of claims 2