The Veverka cousins’ Ruchadlo – an agricultural plow from 1827, photo: Radio Prague International
Sugar cubes – invented in Dačice in 1843 by Jakub Kryštof Rad, photo: Khalil Baalbaki, Czech Radio
The Velorex 16/350 tricycle from 1967 – brothers František and Mojmír Stránský were behind the design (production 1951–1971), photo: Ladislav Šustr, Velorex Club
Zetor 15 tractor with a single-cylinder diesel engine, manufactured between 1946–1949 (National Agricultural Museum), photo: Czech Radio - Radio Prague International
Jawa 350 SV motorcycle – a pre-war motorcycle of the successful Jawa brand, manufactured since 1934, photo: Czech Radio - Radio Prague International
Remoska – a small electric portable oven manufactured since the 1950s, photo: ČTK / Jaroslav Ožana
Koh-i-noor patents – behind their birth in 1903 are technician Hynek Puc and businessman Jindřich Waldes|Photo: Khalil Baalbaki, Czech Radio
Contact lenses – Czech chemist Otto Wichterle made soft contact lenses and thus changed the world of optometry, photo: Khalil Baalbaki, Czech Radio
