United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 933
<<%?^ … £>& Samuel lit. Meredith„JL,&apoZct JBaumam Sr.Jamejs 23lac/t, *H \ CrO^VCUV X UrtLctaJ^ ■Uua. Qttoztvcij UNITED STATES PATENT OFFICE. Samuel w. meredith and Leopold baitmann, sr., of Philadelphia, Pennsyl-vania, AND JAMES BLACK, OF THOROEARE, NEW JERSEY. WINDING MECHANISM FOR…
Phonograph · Patents
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