Who Invented Qwerty And When

Christopher Latham Sholes Invented Qwerty Qwerty was invented in 1868 Qwerty is denoting the standard layout on English-language typewriters and keyboards, having q, w, e, r, t, and y as the first keys from the left on the top row of letters.

Who Invented 4 Wheel Drive And When

Ferdinand Porsche Invented 4 Wheel Drive 4 Wheel Drive was invented in 1899 4 Wheel Drive is  a two-axled vehicle drive-train capable of providing torque to all of its wheels simultaneously. Ferdinand Porsche was an automotive engineer and founder of the Porsche car company. He is best known for creating the first gasoline-electric hybrid vehicle, the Volkswagen Beetle, the Mercedes-Benz SS/SSK, several […]

Who Invented 4 Stroke Engine And When

Nikolaus Otto Invented 4 Stroke Engine 4 Stroke Engine was invented in 1860 4 Stroke (also four–cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft.

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