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Remaining Drawings from U. S. Patent

Remaining Drawings from U. S. Patent.jpg Patent Drawing of the Hopkins WatchThumbnailsNew Environs of EkaterinburgPatent Drawing of the Hopkins WatchThumbnailsNew Environs of EkaterinburgPatent Drawing of the Hopkins WatchThumbnailsNew Environs of EkaterinburgPatent Drawing of the Hopkins WatchThumbnailsNew Environs of EkaterinburgPatent Drawing of the Hopkins WatchThumbnailsNew Environs of EkaterinburgPatent Drawing of the Hopkins WatchThumbnailsNew Environs of Ekaterinburg

Remaining Drawings from U. S. Patent 186838, showing the dial gearing used in the Auburndale rotary.