Patent FR-1908-388868

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Year filed 1908
Year granted 1908
Office FR
Patent number 388868
Inventors Karl Ludwig Waldemar Geest
Inventor country DE
Applicant person Karl Ludwig Waldemar Geest
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aviateur pourvu de surfaces en forme d'ailes d'oiseau
English title Aircraft equipped with surfaces shaped like bird wings
Tech fields airplane, airfoil
Filing date 1908-03-21
Full specification filed date
Application number 388868D
Grant date 1908-08-25
Granted? 1
Publication date
Supplementary to patent Patent DE-1907-240268
Related to aircraft? 1
Serial number
Patent agent Chassevent
Assigned to
National tech categories FR 6.4
IPCs
CPCs CPC B64C2700/6233, CPC B64C3/00
Family year 1908
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19208460
INPADOC family ID 5288370
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources