Inventions Who invented the first controllable flying AEROPLANE (AIRPLANE)? Lidenbergh Brothers Wright Brothers West Brothers South Brothers Lidenbergh Brothers Wright Brothers West Brothers South Brothers ANSWER DOWNLOAD EXAMIANS APP
Inventions What furniture item was invented by California furniture designer Charles Prior Hall in 1968? Sofa bed Waterbed Hammock Captain's chair Sofa bed Waterbed Hammock Captain's chair ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1970s 1960s 1950s 1980s 1970s 1960s 1950s 1980s ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first lawn mower invented? 1854 1835 1849 1830 1854 1835 1849 1830 ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the BALLPOINT PEN? Waterman Brothers Bicc Brothers Biro Brothers Write Brothers Waterman Brothers Bicc Brothers Biro Brothers Write Brothers ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin? Television Radio Dishwasher Telegraph Television Radio Dishwasher Telegraph ANSWER DOWNLOAD EXAMIANS APP
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