Patent DK-1912-18402

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Year filed 1912
Year granted 1914
Office DK
Patent number 18402
Inventors Georges de Bothezat
Inventor country RU
Applicant person Georges de Bothezat
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aeroplan, der automatisk holdes stabilt
English title Aeroplane that is automatically kept stable
Tech fields Airplane, Stability
Filing date 1912-05-14
Full specification filed date
Application number
Grant date 1914-01-14
Granted? 1
Publication date 1914-01-26
Supplementary to patent Patent BE-1911-05-15 Georges de Bothezat
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories DK 77
IPCs
CPCs
Family year 1911
First filing? 0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 5
Number of diagram pages 1
Number of figures 5
Number of claims 3