6730-439760 (2972)    CATEGORY STOCK NUMBER (6917)

Name Value
NAME 6730-439760
LIFE EXPECTANCY 10
BRIEF DESCRIPTION CONTROL LAP DIS PROJ
NOMENCLATURE
CONTROL, LAP DISSOLVE, PROJECTOR, STILL PICTURE. AN ITEM USED TO
SUPER-IMPOSE ONE PICTURE OVER ANOTHER ON A SCREEN IN WHICH THE
OVERLAPPED PICTURE IS GRADUALLY DARKENED AND THE OTHER BRIGHTENED TO
INDICATE LAPSE OF TIME OR CHANGE OF SCENE.