Patent GB-1911-13607
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Propellers for vertical lift and for horizontal motion.
- Inventor location: 52 Coxon Street, Bill Quay, Pelaw, County of Durham
- Inventor occupation: Engineer
Sources
- Neilson, 1910, Aeroplane Patents, p80
- Original patent document and bibliography entry on espacenet
Year filed | 1910 |
---|---|
Year granted | 1911 |
Office | GB |
Patent number | 13607 |
Inventors | William Radford |
Inventor country | GB |
Applicant person | William Radford |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Improvements in Flying Machines |
English title | Improvements in flying machines |
Tech fields | helicopter, airplane, hybrid, VTOL |
Filing date | 1910-06-04 |
Full specification filed date | 1910-11-02 |
Application number | 191013607D |
Grant date | 1911-05-04 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Herbert Haddan & Co. |
Assigned to | |
National tech categories | |
IPCs | IPC B64C23/00 |
CPCs | CPC B64C23/005, CPC B64C2700/6274 |
Family year | 1910 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23600643 |
INPADOC family ID | 11093381 |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 2 |
Number of claims | 3 |