Patent GB-1908-23595

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Petrol engine drives the propellers, and surplus power is run through the dynamo and stored electrically in the batteries. If the engine ceases, power from the batteries can run the dynamo which drives the propellers.

  • Inventor location and occupation: 203 Western Road, Brighton, County of Sussex; Photographer

Sources


Year filed 1908
Year granted 1909
Office GB
Patent number 23595
Inventors William Friese-Greene
Inventor country GB
Applicant person William Friese-Greene
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in and relating to airships, aeroplanes, and the like
English title Hybrid power for airships and aeroplanes
Tech fields propulsion, safety, gas engine, electrical, dynamo
Filing date 1908-11-04
Full specification filed date 1909-06-03
Application number
Grant date 1909-10-14
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Mewburn, Ellis & Pryor
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 3
Number of claims 1