Inventions What toy was invented by Joshua Lionel Cowen around 1900? Tinkertoys Yo-yo Electric train Raggedy Ann doll Tinkertoys Yo-yo Electric train Raggedy Ann doll ANSWER DOWNLOAD EXAMIANS APP
Inventions CORN FLAKES - Who made them first? Nabisco Quaker Kellogg Archers Nabisco Quaker Kellogg Archers ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention was first installed at a Hartford, Connecticut bank in 1889? Time-lock safe Pay telephone Automatic teller machine Burglar alarm Time-lock safe Pay telephone Automatic teller machine Burglar alarm ANSWER DOWNLOAD EXAMIANS APP
Inventions What African-American inventor received 5 patents in the field of shoemaking? Elijah McCoy Lewis Latimer Jan Ernst Matzeliger Ernest Just Elijah McCoy Lewis Latimer Jan Ernst Matzeliger Ernest Just ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the first elevator built? 1760 1785 1739 1743 1760 1785 1739 1743 ANSWER DOWNLOAD EXAMIANS APP
Inventions When was barb wire patented? 1900 1874 1840 1895 1900 1874 1840 1895 ANSWER DOWNLOAD EXAMIANS APP
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