They were not invented in world war one, they were used in laundries and factories in the 19th century to stop workers feet from going in the water.
They were invented by a man who had a passion for ducks and had a duck scared of water, so he made a little walkway made out of wood and that's where the story begins
Duckboards are boards nailed crosswise across bearers ( like railway sleepers in arrangement), laid across muddy soil to spread the weight of traffic. Without them, the soldiers in the trenches would just have sunk slowly into the ground - as many did who stepped off the duckboards.
Garett Morgan invented the gas mask. I'm not sure when and where, though. By SkyQueen1234 Garrett Moragan invented the gas mask in in 1914 and never used it until 1916. and i don't know where Mr.Morgan invented the gas mask ! BY :FREASHCHICK123
It was succesfull for any country that used it anywhere
The Spinning Jenny was invented in 1764 by James Hargreaves.
It was invented during WW1 .
WW1
They were invented in 1903 well before the war
Trenches used in WW1
An unknown pilot in WW1.
They were invented by a man who had a passion for ducks and had a duck scared of water, so he made a little walkway made out of wood and that's where the story begins
U boats were invented in 1914 for WW1
1906
They were not yet invented- did not exist.
This was a WW1 engagement; tanks were rare in WW1. No No No Tank were not even invented in 1915 they were not even rare
the children and adults did not listen to jazz during ww1 as it was not invented until 1920
duckboards were placed over a sump