United States. Patent Office · Washington, D.C., Govt. Print. Off. · leaf 294
h the plate is sup-ported, a pin movable with the ring, and apivoted plate adapted to extend under the re-corder support having a cam face against 95which the pin bears to move the plate in onedirection, and a handle for moving it in thereverse direction, substantially as described.This… … WITNESSES: INVENTOR Am^^^ ^ ^-■t^.^^^^. ^1^ ykJM.. --«--«-c-^^2-. (No Model.) No. 499,370. 2 Sheets—Sheet 2. W. BRUENING. PHONOGRAPH. PatentedJune 13, 1893.
Phonograph · Patents
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