ed or cut off, and is the boiling is stopped, the bag sinks to the position held in place by means of a universal chuck having a represented in Fig. 4; and the coffee is then ready to threaded and flanged collar surrounding the pipe, be served. Although it is intended that a clean percolator bag In… … portion which is provided with guides re- end to carry the crank-sbaft. From the rear end of the ceiving two rack-bars which extend parallel top bar there extends a diagonal brace likewise forked . with the pipe and are adaptec to be en- and joined to the fork of the previously mentioned method of…
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