Patent GB-1904-1543
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Fans for sustention in the air or another fluid ; presumably these are propellers but the claims do not use that word Cites Waelde's Patent GB-1896-9108 and Count D'Avet's Patent GB-1889-19282
See also Hawkins, 1905, Automatic stability, which recapitulates the ideas of the patent, with more introduction and some Q&A from the Aeronautical Society.
- Inventor location: Edward Caesar Hawkins, Shelton Hall, Long Stratton, Norfolk, GB ; Gentleman
Sources
- Neilson, 1910, Aeroplane Patents, p74
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1904 |
|---|---|
| Year granted | 1904 |
| Office | GB |
| Patent number | 1543 |
| Inventors | E. C. Hawkins |
| Inventor country | GB |
| Applicant person | E. C. Hawkins |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Aerial or Flying-machines |
| English title | Improvements in Aerial or Flying-machines |
| Tech fields | propellers, automatic stability, pendulum |
| Filing date | 1904-01-21 |
| Full specification filed date | 1904-10-13 |
| Application number | |
| Grant date | 1904-11-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1904 |
| First filing? | 1 |
| Cites these patents | Patent GB-1896-9108, Patent GB-1889-19282 |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 5 |
