United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 1101
-rod, said pivot-post having a portion project-ing below the said arm, a nut adjustablymounted on the latter a sound-box, sound-conveying-members and means for support-ing said sound-box and said sound-convey-ing-members upon said stand-rod. In testimony whereof I affix my signature 85in presence… … I— ^
Phonograph · Patents
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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