compressor had to be opened and closed ance as follows, which is as near as possible a verbatim re- the audience could understand how small were the cham- again. The vapor in the ‘cord tube” then passed through bers within as compared with the walls. One quart of port: Fig. 1 represents the first… … did in the beginning. For ourselves we confess that we do not. “copper leads or tubes,” D, bringing all the chambers of the ity as it passed upward. From the upper portion of the generator into connection; the ‘‘hand lever,” E, attached to ++ 0+ = stand tube it was carried by the tube, L, to the…
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