United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 281
opening tomove longitudinally thereof, means to holdsaid standard in adjusted position in said 40opening, a brake member supported by saidstandard, and other means to hold said brakemember in adjusted position relative to said standard. „ ^ «. In testimony whereof, I affix my signa- ioture in… … Witnesses. Inventor
Phonograph · Patents
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