Patent GB-1897-2351
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An air-wheel with feathering sails. Connecting lines and other structures can guide the sails.
- Inventor location: 3 Paper Buildings, Temple, county of London -- according to the patent document itself ; Fairfield, Redhill, Surrey according to the AJ of April 1897
- Inventor occupation: Barrister-at-Law
Sources
- Aeronautical Journal, April 1897, p. 17.
- Neilson, 1910, Aeroplane Patents, p73
- Original patent document and bibliography entry on espacenet
- Abridgment of patent specifications for 1897–1900, Class 4, p. 1; subject-matter index pp. iii–iv.
| Year filed | 1897 |
|---|---|
| Year granted | 1897 |
| Office | GB |
| Patent number | 2351 |
| Inventors | James Dundas White |
| Inventor country | GB |
| Applicant person | James Dundas White |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Flying Machines |
| English title | Improvements in flying machines |
| Tech fields | flying machines |
| Filing date | January 29, 1897 |
| Full specification filed date | August 9, 1897 |
| Application number | |
| Grant date | September 11, 1897 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | - |
| Assigned to | |
| National tech categories | GB 4 without buoyant, GB 4 propel & steer |
| IPCs | |
| CPCs | |
| Family year | 1897 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
