An Improved Device to Facilitate the Drawing of Beer and other Beverages

摘要

1680. Lindley, E. Jan. 23. Beer pumps; suction reservoirs.-Relates to devices for facilitating the drawing of beer without churning the contents of the cask, and consists in arranging the intermediate vessel commonly used for this purpose upon a portable stand provided with means for supporting the vessel at different levels. In the apparatus shown in Fig. 3 the intermediate vessel D is suspended from an adjustable hook H upon the stand B at a height dependent on the level of the beer in the cask K.