Inventions

Inventions
Adding Machine	ADHESIVE TAPE	AIRPLANE
APGAR SCALE	AQUALUNG	ARCHIMEDES
ASSEMBLY LINE	ASTROLABE	CAN AND CAN OPENER
CARBONATED WATER	CELLOPHANE	CHOCOLATE CHIPS
COCA-COLA	COUSTEAU, JACQUES	CRAYONS
CRISTOFORI, BARTOLOMEO	CROSSWORD PUZZLE	electric light bulb
ELECTRIC IRON	ELEVATOR BRAKE	EYEGLASSES
FIREWORKS	FOUNTAIN PEN	HOT-AIR BALLOON
HOT DOGS	sewing machine	microelectrode
BASKETBALL	dynamite	PAPER
PHONOGRAPHS AND OTHER RECORD PLAYERS	PIANO	POLAROID CAMERA
SAFETY PIN	SANDWICH	SAXOPHONE
SCISSORS	SCRABBLE	electric iron
Clock (mechanical)	Electric Battery,	Gramophone
Helicopter	Laser	Motor Scooter
Submarine	Telegraph	Telephone
Vaccination	Zeppelin	Maps