Patent RU-1910-41952
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This application was given a serial number at filing but we have no evidence it was granted.
Note apparent filing by Pega's company.
- Applicant status: Иностранецъ / foreigners
Sources
- Patent list in Vozdukhoplavatel Vol. 7 No. 5 (May 1910), p. 431. A review in May of patents from November 1909 through February 1910, compiled by Л. Розенцвейг, L. Rosenzweig.
- 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). (At the time Rosenzweig published this list, the patents only had provisional protection with serial numbers.)
- HathiTrust OCR: 28 декабря-№ 41952 -- Иностранцамъ Пету и К°, Эмиху — на винтъ для воздухоплавательныхъ аппаратовъ
- VPTB search – no match
| Year filed | 1910 |
|---|---|
| Year granted | |
| Office | RU |
| Patent number | 41952 |
| Inventors | Wilhelm Pega, Karl Emich |
| Inventor country | |
| Inventor location | |
| Applicant person | |
| Applicant firm | Пегу и К°, Эмих, Pega & Co., Karl Emich |
| Applicant type | COMPANY + INDIV |
| Applicant is inventor? | Yes |
| Original title | винтъ для воздухоплавательныхъ аппаратовъ |
| English title | aircraft propeller |
| Tech fields | propeller |
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| Granted? | 0 |
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| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 41952 |
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| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
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