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
- Original patent document and bibliography entry on espacenet
- Neilson, 1910, Aeroplane Patents, p54
- Aeronautical Journal, January 1909, p31 (on HathiTrust)
Year filed | 1908 |
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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 |