Inventions Who invented Fountain Pen? Sir Frank Whittle John J. Loud Lewis E. Waterman Kirkpatrick Macmillan Sir Frank Whittle John J. Loud Lewis E. Waterman Kirkpatrick Macmillan ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1950s 1970s 1980s 1960s 1950s 1970s 1980s 1960s ANSWER DOWNLOAD EXAMIANS APP
Inventions What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931? String bikini Aloha shirt Capri pants Muumuu String bikini Aloha shirt Capri pants Muumuu ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Automobiles using gasoline? Leo H Baekeland Evangelista Torricelli Karl Benz Kirkpatrick Macmillan Leo H Baekeland Evangelista Torricelli Karl Benz Kirkpatrick Macmillan ANSWER DOWNLOAD EXAMIANS APP
Inventions What furniture item was invented by California furniture designer Charles Prior Hall in 1968? Hammock Waterbed Captain's chair Sofa bed Hammock Waterbed Captain's chair Sofa bed ANSWER DOWNLOAD EXAMIANS APP
Inventions When were blue jeans invented? 1900s 1850s 1860s 1870s 1900s 1850s 1860s 1870s ANSWER DOWNLOAD EXAMIANS APP
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