U.S. patents covering time keeping mechanisms (1892)
United States. Patent Office · [Washington : United States Patent Office] · leaf 307
Fiqr.JLJL* Fia.12. rz V^jttja. e&ses : J?JLChJL3. I II II ,11/11 I ?+ W *<? q 9 p 40 (No Model.) No. 483,151. S. H. HOGGSON. TIME STAMP. 5 Sheets—Sheet 5. 2J- l?±Cf.U?. WSS Patented Sept. 27, 1892. … Witnesses: %£ JTunretttoi?: <z£g&^ United States Patent Office, SAMUEL II. HOGGSON, OF ST. LOUIS, MISSOURI, ASSIGNOR TO THE STEVEN-SON-HOGGSON ELECTRIC COMPANY, OF SAME PLACE. TIME-STAMP. SPECIFICATION forming part 6f Letters Patent No, 483,151, dated September 27,1892.Application filed…
Clocks and watches
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