| 摘要 |
458,876. Filters. BARNETT, E. W., 2, Monteagle Avenue, Barking, Essex. Oct. 22, 1935, No. 29121. [Class 46] A filter, applicable for use in funnels for filling beer into casks comprises a filter block 7 of sponge or other suitable med ium in a cylindrica body 1 having aper tures 4 in its wal and surrounded by i perforated cylinder 5 The bottom of the body 1 is closed by a plate 2 with outlet tube 3 surrounde( by a conical bung 14 A perforated plate 8 is held in position on the top of the block 7 by a screwed ring 11. |
