Patent DE-1912-267069

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Patent family descending from Patent DE-1912-267069

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Year filed 1912
Year granted 1913
Office DE
Patent number 267069
Inventors Kurt Schultze
Inventor country DE
Applicant person Kurt Schultze
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Segelrad für Flugzeuge mit im Winkel zueinander umlaufenden Scheiben und an diesen befestigten Stoffbahnen
English title Sailing wheel for aircraft with disks rotating at an angle to one another and panels of fabric attached to them
Tech fields helicopter
Filing date 1912-07-18
Full specification filed date
Application number
Grant date 1913-11-13
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DE 77h.8
IPCs IPC B64C39/00
CPCs CPC B64C39/003
Family year 1912
First filing? 1
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 2
Number of claims 5