U.S. patents covering time keeping mechanisms (1892)
United States. Patent Office · [Washington : United States Patent Office] · leaf 453
connected with the re-peating mechanism, that disconnects the saidgearing of the repeater-motor spring from thestem-winding gear when the repeatingmech-ism is set to its striking position, substan-tially as described. In testimony that I claim the foregoing asmy invention I have hereunto subscribed… … Q/nv<i/nkcyl
Clocks and watches
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
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