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the bilingual dictionary was invented by Wiliam Catson in 1480 in the UK
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the microscope was invented by Zacharias Janssen in 1590 in France
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The digital thermometer was invented by Santorio Santorio in 1612 in Itali
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the stamp was invented by Rowland Hill in the UK in 1837
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The paper clip was invented by Samuel B Fay in 1867 in the USA
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The light bulb was created by Thomas Edison and in 1874 in the USA
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the dishwasher was invented by Josephine Crochaner in 1886 in Usa
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The cable car was invented by Leonardo Torres and Quevedo in 1887. It was created in Spain
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The submarine was created by Isaac Peral in 1888. It was invented in Spain
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The Pen was invented by John J. Loud and Ladislao Biro in 1888. It was created in UK
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The digital calculator was created by Leonardo Torres y Quevedo.It was created in1914 in Spain
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The gyroplane was invented by a spanish engineer called Juan de la Cierva. It was invented in Spain. It was invented in 1920.
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the bandage was invented by Earle Dikson in 1920 in USA
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The Lego's was invented by Ole Kirk Christiansen. It was invented in 1932 in Denmark
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The foosball was invented by Alejandro Campos Ramírez in 1936. It was created in Spain
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The penicillin was invented by Alexander Fleming in 1939.
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the microwave was invented by Percy Spencer in 1945 in USA
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The Mop was invented by Manuel Jalón in 1956. It was created in Spain
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The lollipop was created by Enric Bernat in the year 1957. It was created in Spain
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the umbrella was invented by Fierro Alfred in 21 in China
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roblox was developed by the roblox corporation in 2006 in USA
