Patent DE-1904-157399

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Cf. Patent US-1905-792154 and Patent FR-1904-339777 ; might there be an Australian original?

  • Inventor location: Perth, Australia

Sources


Year filed 1904
Year granted 1904
Office DE
Patent number 157399
Inventors George McMullen
Inventor country AU
Inventor location
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title Schlagflügelanordnung für Flugmaschinen
English title Beating wing arrangement for flying machine
Tech fields wings, flapping
Filing date 1904/01/25
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C33/02
Family year 1904
First filing? No
Cites these patents
Citations from after 1930
Application ID 9561104
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims