UA
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Ukraine (UA or UKR) was part of Russia during the early aero period.
Patents
Russia granted patents before 1845. For Russians these lasted 10 years; for foreigners, only 1–6 years (at a cost of 200 roubles per annum). There were no supplements or extensions, and inventions had to be put into practice within six months.[1]
As of 1881, Russian Empire's Department of Trade and Manufactures (Департамента торговли и мануфактур) granted patents, based on one example.[2]
See also
References
- ↑ Urling, 1845, p. 266.
- ↑ Mozhaisky's 1881 patent on Wikisource
Extended Patent Reports
This wiki has 0 Ukrainian patents and 2 patents filed by Ukrainians.
Patents filed by Ukrainians
- Patent DE-1897-103105 (English title: Airship consisting of wing mechanism hanging from a balloon, Inventors: Konstantin Danilewsky, Supplementary to patent: Patent RU-1897-3845)
- Patent GB-1912-8591 (English title: Improvements in Mechanical Flight, Inventors: Nicolas Globa)
