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[Graphophone patents] (1878)

United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 243

An illustration from [Graphophone patents], 1878, leaf 243
prising a telescoping tube adapted to be ex-tended into said cover when the latter is in 90open position and collapsed within the sauiewhen the latter is in closed position, andmeans within said cover for supporting saidtube, substantially as described. This specification signed and witnessed… … ViinNESSES: J74 A Id A i -J* INVENTORItoJaert He^^^, BY ^~^,j.^^i«i,.-^^>l*fc,<^a-w:d-^ \°^.^J-ay>^a-^,/U- AHOflCW B QAAMAW CO Pl.OTa.1 . MOfiAAPMn^S WASMINQTON. D C UNITED STATES PATENT OFFICE. ROBERT HEAD, OE NEW YORK, N. Y.PHONOGRAPH-REPRODUCER. 951,781. Specification of Letters Patent.…

Phonograph · Patents

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