Patent AT-1913-66955
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This is identical to Patent GB-1913-11999 and Patent HU-1913-63964 and Patent CH-1913-64628 and Patent FR-1913-459222, the AT and the CH sharing the same filing date, that is 1913-05-17, with Patent AT-1913-66955 being treated as the parent parent. A Russian predecessor would be ideal.
Auxilary surfaces not essential to lift, per se, but located at the edges of the airplane's wings, as well as at the tail, taper inwards toward the back of this aircraft and also taper downward towards the central vertical longitudinal plane, so that when the sustaining wings are at their normal angle of incidence these auxilary surfaces are parallel to the line of flight.
Sources
- Original patent document and Bibliographic info on this patent at DPMA
- Original patent document and bibliography entry on espacenet
- Inventor location: Wassilewsky Ostrow, Mittlere Perspektive No. 17, St. Petersburg, Russia ; the inventor is an "Hereditary Noblemen".[1] Regarding transliteration, there is the possible "Сергей Червинский" and the possible "Сергей Шервинский". Incidentally "Sergei Tscherwinsky" tranliterates into "Сергей Червинский" and "Sergei Tschherwinsky" tranliterates into "Сергей Шервинский". Russian Wikipedia yields some characters of interest, but data is too scanty to draw any conclusions as yet.
Patent family descending from Patent AT-1913-66955
- Patent AT-1913-66955 (English title: Airplane with features of automatic stability based entirely in the phenomena of aerodynamics, National tech categories: AT 77d)
- Patent CH-1913-64628 (English title: Airplane with apparatus of automatic stability, Supplementary to patent: Patent AT-1913-66955, National tech categories: CH 129b)
- Patent GB-1913-11999 (English title: Airplane stability apparatus, Supplementary to patent: Patent AT-1913-66955)
- Patent HU-1913-63964 (English title: Airplane with stabilizing device, Supplementary to patent: Patent AT-1913-66955, National tech categories: HU V/h)
- Patent FR-1913-459222 (English title: Airplane stability device, Supplementary to patent: Patent AT-1913-66955, National tech categories: FR 6.4)
References
| Year filed | 1913 |
|---|---|
| Year granted | 1914 |
| Office | AT |
| Patent number | 66955 |
| Inventors | Sergei Tscherwinsky |
| Inventor country | RU |
| Applicant person | Sergei Tscherwinsky |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flugzeug |
| English title | Airplane with features of automatic stability based entirely in the phenomena of aerodynamics |
| Tech fields | Airplane, Stability, Construction, Design, Frame, Equilibrium, Lift, Wings, Aerodynamics, Automatic stability |
| Filing date | 1913-05-17 |
| Full specification filed date | |
| Application number | |
| Grant date | 1914-04-14 |
| Granted? | 1 |
| Publication date | 1914-11-10 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1913 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 2 |
