Patent GB-1910-17844
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- Inventor location: Crux Easton, Whitchurch, Hants
- Inventor occupation: Mechanical Engineer
Sources
- Neilson, 1910, Aeroplane Patents, p80
- Original patent document and bibliography entry on espacenet
- on google patents.
Year filed | 1910 |
---|---|
Year granted | 1910 |
Office | GB |
Patent number | 17844 |
Inventors | Geoffrey de Havilland |
Inventor country | GB |
Applicant person | Geoffrey de Havilland |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Adjustable Propellers or Screws specially suitable for Aerial Craft |
English title | Adjustable Propellers or Screws specially suitable for Aerial Craft |
Tech fields | Propulsion, propellers, design, control |
Filing date | 1910/07/27 |
Full specification filed date | |
Application number | 191017844D |
Grant date | 1910/10/20 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | IPC B64C11/04 |
CPCs | CPC B64C11/04 |
Family year | 1910 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23603008 |
INPADOC family ID | 11095409 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 1 |