Patent DE-1901-138493

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Inventor location: Berlin

Possibly year in page title should by 1903, the year granted.

Sources


Year filed 1901
Year granted 1903
Office DE
Patent number 138493
Inventors Joseph Uhl
Inventor country DE
Inventor location
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Schlagflügelanordnung für Flugmaschinen
English title Flapping wing arrangement for flying machines
Tech fields flapping
Filing date 1901-10-01
Full specification filed date
Application number
Grant date 1903-02-10
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories DE 77h
IPCs
CPCs
Family year 1901
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 8
Number of claims 2