Patent DE-1890-56476

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Year filed
Year granted 1890
Office DE
Patent number 56476
Inventors Otto Lilienthal
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title Riemscheiben mit Zickzackspeichen und getheilter Nabe
English title Discs with zig and split-spoke hub
Tech fields
Filing date August 16, 1890
Full specification filed date
Application number
Grant date May 12, 1891
Granted? Yes
Publication date August 16, 1890
Supplementary to patent
Related to aircraft? No
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1890
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
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