lder is formed with open ends and with a et anil - ments are fastened together by bolts, f, form- 3 . series of outer longitudinal guide ribs, each IH Ht ’ ing one apparatus. This affords a very large fh - | = of which has a different radius to adjust the ‘i | i filtering area in a comparatively… … socket in the lower compartment. To this plete. This handle plate being adjusted to pipe, which serves as a shaft, are attached rest onthe end edge of the barrel, the croze is smaller radial pipes, 0, perforated on their passed several times around the barrel to cut under sides at. short intervals,…
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