Patent GB-1908-16941

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  • Inventor location: Stockholm

Sources


Year filed 1908
Year granted 1909
Office GB
Patent number 16941
Inventors Erik Emanuel Lindkvist
Inventor country SE
Applicant person Erik Emanuel Lindkvist
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Driving Device for Boats, Flying Machines and the like
English title Driving Device for Boats, Flying Machines and the like
Tech fields propeller, marine, propulsion
Filing date 1908/08/12
Full specification filed date 1909/02/10
Application number
Grant date 1909/08/12
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent D. Maddison & Co.
Assigned to
National tech categories
IPCs
CPCs
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 2
Number of figures 4
Number of claims