Patent GB-1897-9734
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Pairs of flapping wings for a flying machine.
- Inventor location: 23 Rockingham Terrace, Birdwell, Barnsley, County of Yorkshire
- Inventor occupation: Contractor
Sources
- Neilson, 1910, Aeroplane Patents, p73
- Original patent document and bibliography entry on espacenet
- Abridgment of patent specifications for 1897–1900, Class 4, p. 3; subject-matter index pp. iii–iv.
| Year filed | 1897 |
|---|---|
| Year granted | 1898 |
| Office | GB |
| Patent number | 9734 |
| Inventors | John Marshall |
| Inventor country | GB |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | An Improved method of Construction and Application of Wings and Aeroplanes, and Appliances connected therewith, for the purpose of Aerial Navigation. |
| English title | Wings and Aeroplanes |
| Tech fields | wings, flapping, propulsion, heavier-than-air, motor, method, subsystem |
| Filing date | 1897-04-17 |
| Full specification filed date | 1898-01-15 |
| Application number | |
| Grant date | 1898-04-16 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1895-10239 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | GB 4 propel & steer, GB 4 motors, GB 4 without buoyant |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 7 |
| Number of diagram pages | 4 |
| Number of figures | 8 |
| Number of claims | 6 |
