Patent RU-1909-27293
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This patent comes from mining engineer Todd Churchill Woodworth in Arizona, US, forming part of a family for which no US original has been found. There is a three-way tie between the present filing (with date converted to Gregorian), Patent GB-1909-771, and Patent FR-1909-398443, for the honor of first filing. Most likely, a US patent was filed, a week or so earlier, but never granted.
- Inventor location: Вилльямсѣ, Аризона (Williams, Arizona)
- Filed 1908-12-30 J = 1909-01-12 G
- Granted 1914-09-11 J = 1914-09-24 G
- Note Russian patent office use of "Ch." to abbreviate Churchill. In other nations Ch. usually means Charles but here it might be a (standard?) use of the first transliterable phoneme as an initial.
- Note that this patent was administratively delayed for an unusually long time.
- This application received a protection certificate based on Article 198/7 of the 1906 Industrial Law – Охранительныя свидѣтельства, выданныя на основании ст. 198/7 уст. о промышленности (прод. св. зак. Рос. Имп. 1906 г. ч. 4).
Sources
- Golubev, 1924, index of patents issued during the period 1909–1917: Указатель привилегий, выданных в России в 1914 г. (1915), p. 45
- Свод привилегий, выданных в России в 1914 г. Издание Отдела Промышленности. - Петроградъ : Типография В. Киршбаума, д. М-ва финансов, на Дворц. площ., 1914. - Вып. IX
- Описание аэроплана / владелец охранного документа Т. Ч. Вудворт.
| Year filed | 1908 |
|---|---|
| Year granted | 1914 |
| Office | RU |
| Patent number | 27293 |
| Inventors | Todd Churchill Woodworth |
| Inventor country | US |
| Applicant person | Т. Ч. Вудворт, T. Ch. Woodworth |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Описание аэроплана |
| English title | Airplane |
| Tech fields | airplane, hybrid, LTA, fuselage, frame |
| Filing date | 1909-01-12 |
| Full specification filed date | |
| Application number | |
| Grant date | 1914-09-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 38033 |
| Patent agent | |
| Assigned to | |
| National tech categories | RU 62a |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| 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 | 5 |
| Number of claims | 1 |
