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When was the periscope invented?
The periscope was invented in 1450 by Johann Gutenberg.
When did Johannes Gutenberg invent the periscope?
Gutenberg didn't invent the periscope. He invented the printing press. The periscope was invented by Sir Howard Gruff in Dublin, Ireland in 1865.
Who invented the periscope?
The periscope was invented in 1450 by Johann Gutenberg. He invented the periscope so that people could see over people's heads in crowds. In World War I the design was perfected and used so that people could see up and around the corners from their hiding places
What year was the periscope made?
The periscope was invented in the year 1854 by French inventor Hippolyte Marié-Davy.
What age was sir Howard Grubb when he invented the periscope?
he didn't Johann Gutenberg did in the 1450s
When was periscope invented?
The periscope was invented in 1450 by Johann Gutenberg.
When was the periscope invented?
The periscope was invented in 1450 by Johann Gutenberg.
Who is the inventor of periscope?
The periscope was invented in 1450 by Johann Gutenberg
When did Johannes Gutenberg invent the periscope?
Gutenberg didn't invent the periscope. He invented the printing press. The periscope was invented by Sir Howard Gruff in Dublin, Ireland in 1865.
What black man invented something?
A periscope
How was the periscope invented?
The periscope was invented by John Gutenberg so that the Pilgrims could see over the heads of his fellow peers at a religious festival to watch a concert.
Who invented the periscope?
The periscope was invented in 1450 by Johann Gutenberg. He invented the periscope so that people could see over people's heads in crowds. In World War I the design was perfected and used so that people could see up and around the corners from their hiding places
What year was the periscope made?
The periscope was invented in the year 1854 by French inventor Hippolyte Marié-Davy.
Why was the periscope invented?
To help see an object behind an obstacle.
Who invente periscopes?
Simon Lake is attributed with the invention of the Periscope in 1902. However, Sir Howard Grub is known for perfecting this design.
Who made periscope?
in 1999 SIMON LAKE invented it and SIR HOWARD GRABB perfected it
What age was sir Howard Grubb when he invented the periscope?
he didn't Johann Gutenberg did in the 1450s
