Patent GB-1907-21923
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- Inventor location: 28 Stanford Road, New Southgate ; Commercial traveler
Sources
- Neilson, 1910, Aeroplane Patents, p75
- Original patent doc at espacenet
| Year filed | 1907 |
|---|---|
| Year granted | 1908 |
| Office | GB |
| Patent number | 21923 |
| Inventors | Charles Arthur Chappell |
| Inventor country | GB |
| Applicant person | Charles Arthur Chappell |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements in Flying Machines |
| English title | Improvements in flying machines |
| Tech fields | steering, stability |
| Filing date | October 4, 1907 |
| Full specification filed date | April 6, 1908 |
| Application number | |
| Grant date | September 3, 1908 |
| Granted? | Yes |
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| Related to aircraft? | Yes |
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| Family year | 1907 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
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