Receptacle for Liquids with Means for Pouring Out Measured Quantities of the Liquid from the Closed Receptacle

摘要

670. Raetz, E. M. R. Jan. 11. Measured quantities, delivering.-In an arrangement for drawing-off a certain quantity of liquid from a closed receptacle, a bent tube b, opening at the side of the vessel and sealed at the other end to the top c, has a number of perforations d through which the liquid enters on inverting the vessel, to be withdrawn by turning it up again and removing the stopper f. The tube may be arranged outside instead of inside the vessel.