colored with a patent bread cutter, and is intended for use in of the extensions of the lower set of plates have aper- surface or may beara flag. Theentire signal is of such prisons,workhouses, and other reformatory institutions. tured ears pivotally connected with lugs projected in- length that… … ent appeals seems to be a step in the BALLARD’S DUST GUARD AND VENTILATOR FOR CAR right direction. Litigation growing WINDOWS. out of patents for inventions is becomn- ing very voluminous; and, what is ward from a reciprocating operating lever. This lever more, the cases being generally suits is…
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-165-60.webp)
