Patent DK-1911-15831

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We have some diagram resemblance between this and other Wendtland patents, but no outright reference. This patent does seem to have the emphasis on the conduction of compressed air under the wings. The overall design does resemble that of Patent FR-1911-427664 and certain components match those featured in Patent FR-1911-427664.14536. This would all associate it with the purported Patent DE-1910-04-04 August Wendtland.

Sources



Year filed 1911
Year granted 1912
Office DK
Patent number 15831
Inventors August Wendtland
Inventor country DE
Applicant person August Wendtland
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Drivanordning til Flyvemaskiner og lignende
English title Drive device for Aircraft and the like
Tech fields airplane, design, lift
Filing date 1911-04-22
Full specification filed date
Application number
Grant date 1912-03-29
Granted? 1
Publication date 1912-04-09
Supplementary to patent Patent DE-1910-04-04 August Wendtland
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DK 77
IPCs
CPCs
Family year 1910
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 4
Number of claims 2