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Inventions Created in March

Orden de Palabras:
AIR BRAKE
ASPRIN
BELLS TELEPHONE
BLAST FURNACE CHARGER
BUNSEN BURNER
CABLE CAR
COCA COLA
COTTON GIN
DIVING SUIT
FIRE EXTINGUISHERS
FIRST WASHING MACHINE
HULA HOOP
KEROSENE PROCESSING
MONOPOLY GAME
MOTION PICTURE MACHINE
POLIO VACCINE
PULLMAN CAR
RAILWAY SLEEPING CAR
RUBBER BAND
SHEET GLASS DRAWING MACHINE
SILLY PUTTY
SLIDE RULE
STEAM AIR BRAKE
STROWGER TELEPHONE SWITCH
SUGAR REFINER