Patent GB-1909-22021

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  • Inventor location: The Waterworks, Rockhampton, Queensland, Australia
  • Inventor occupation: Engineer

Sources


Year filed 1909
Year granted 1910
Office GB
Patent number 22021
Inventors Johan Peter Hemme Lund
Inventor country AU
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title An Improved Steering and Controlling Device for Screw Propelled Vessels including Air Ships.
English title Steering and Controlling Device for Screw Propelled Vessels including Air Ships
Tech fields navigation, rudder, marine, propulsion
Filing date 1909-09-27
Full specification filed date
Application number
Grant date 1910-09-27
Granted? 1
Publication date
Supplementary to patent Patent AU-1909-15563, Patent GB-1909-1254
Related to aircraft? 1
Serial number
Patent agent Marks & Clerk
Assigned to
National tech categories GB 4 steering
IPCs
CPCs
Family year 1909
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 2
Number of figures 7
Number of claims 4