Patent GB-1897-18935
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From abstract on espacenet: flying machine without aerostats: frame, vertical standard, spring base, motor, propeller, gas bag, parachute, and a pair of wings. an aeroplane can slide in guides upon the standard. The propeller is driven through a gearing, crank, and connecting-rod. The wing arms are pivoted upon a cross - bar, worked by the pin engaged with the standard. A gas bag can be turned on the standard to act as a rudder. It holds fuel in one sac and combustion products in another. Wings are covered with netting and overlapping flaps.
- Inventor location: New South Wales, Australia
Sources
- Neilson, 1910, Aeroplane Patents, p73 ;
- espacenet: http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=18971023&CC=GB&NR=189718935A&KC=A espacenet
- Abridgment of patent specifications for 1897–1900, Class 4, p. 8; subject-matter index pp. iii–iv.
| Year filed | 1897 |
|---|---|
| Year granted | 1897 |
| Office | GB |
| Patent number | 18935 |
| Inventors | George Hardacre |
| Inventor country | AU |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | An improved flying machine |
| English title | flying machine |
| Tech fields | airplane, frame, propeller |
| Filing date | 1897-08-16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1897-10-23 |
| Granted? | 1 |
| Publication date | 1897-10-23 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
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| National tech categories | GB 4 without buoyant, GB 4 aëroplanes, GB 4 propel & steer |
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| Family year | 1897 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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