Patent DE-1894-81303

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Probably not dissimilar to Patent GB-1895-4025.

  • Inventor location: Klausenburg, Ungarn, Hungary

Sources


Year filed
Year granted 1894
Office DE
Patent number 81303
Inventors L. Martin
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title Schaufelrad für Flugmaschinen oder dgl.
English title Paddle-wheel for flying-machine or other such
Tech fields propulsion, propeller
Filing date
Full specification filed date
Application number
Grant date
Granted? Yes
Publication date March 31, 1894
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C11/006
Family year 1894
First filing? No
Cites these patents
Citations from after 1930
Application ID 9373159
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims