Tanks were first developed and used in combat by the British during World War I
The first thing similar to an oxygen tank that was invented was invented in 1868
tank, UKzeppelin, Germanychlorine, Germany
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The first tank was invented by the Brittish in the first world war 1914 - 1918 and used as a weapon in the battle of the somme in July 1916.
The first anti-tank came out when the first tank was fielded, in WW1. It was a bolt action rifle.
By the British in World War.
i think the watch was invented in Canada.
The first country to make an automobile is Europe
France was the first country to invent the toothbrush.
To break the stalemate of the First World War.
The first tanks saw action in 1916.
Thomas the tank engine was created by Rev Wilbert vere Awdry. and he lived in the UK