Patent GB-1909-20145

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Year filed 1909
Year granted
Office GB
Patent number 20145
Inventors Robert Strehlaw
Inventor country DE
Applicant person Robert Strehlaw
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Apparatus for Imparting Upward and Forward Motive Impulses to Aerial Machines, Marine Vessels, and Vehicles of all Kinds
English title Apparatus for imparting upward and forward motion to aerial machines and marine vessels, and other vehicles
Tech fields
Filing date 1909-09-02
Full specification filed date
Application number 190920145D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C33/02
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23587193
INPADOC family ID 11081692
Number of text pages
Number of diagram pages
Number of figures
Number of claims