книги Наука, техника, медицина Техника Транспорт Воздушный транспорт

Vickers Tank Periscope MK.IV

Код 1088599

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Аннотация к книге "Vickers Tank Periscope MK.IV"

High Quality Content by WIKIPEDIA articles! The Vickers Tank Periscope MK.IV, invented by Polish engineer Rudolf Gundlach, was first patented in 1936 as Gundlach Peryskop obrotowy. It was the first device to allow the tank commander to have a 360-degree view from his turret, with a single periscope. By rotating the periscope and allowing the tank commander to look backwards through the second eyepiece, he no longer had to change position to look behind the turret. Early tanks had small turrets...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1309-9876-9
Объём: 132 страниц
Масса: 221 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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