55 fascinating and stunning photographs from the past news1, 02.12.2023 Foto 17 On the left is a dinasphere, an electric unicycle. 1932. It could reach speeds of up to 40 km/h. And on the right is the introcycle of Eduard Melnikov. 1976. It could reach speeds of up to 60 km/h. Страницы: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 NEXTPREV17 из 55 Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 INFORMATIVE