About: Who was the inventor of the periscope   Sponge Permalink

An Entity of Type : owl:Thing, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

Sir Robert Hackenthorpe invented the periscope in 1835. Interestingly he did this several years before he invented the submarine. He was truly a man of vision.

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  • Who was the inventor of the periscope
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  • Sir Robert Hackenthorpe invented the periscope in 1835. Interestingly he did this several years before he invented the submarine. He was truly a man of vision.
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abstract
  • Sir Robert Hackenthorpe invented the periscope in 1835. Interestingly he did this several years before he invented the submarine. He was truly a man of vision.
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