rtling experiments. controlling an outlet port through the bracket. The Professor Thomson, like every great and original in- valve stem carries an arm pi votally connected by a link ventor, was impressed by the discovery which he had with the short arm of a bell-crank lever fulcrumed on made, and… … Electric Welding Company, were recently given a re- STBODTMANN'S SEAL-PEESS. SHAW'S DBAINAGE-TEAP. ception, at the Maiden, Mass., Electric Light Com- within the press frame, the frame of the press being vided with collars between which travels a float, guid- pany's station, where three…
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