ted on roller bear- ings, reducing the friction to a minimum. regular optician. This invention was recently patented in this For the sake of convenience an indicator is Smith’s Arcade, Rochester, N. Y. or IMPROVEMENT IN ANIMAL SHEARS. feet by two feet four inches. The shears shown in the engraving… … was over. Their condition, which was appa- are formed sockets to receive the shanks of rently good, was actually abnormal, and their the blades. The apertures of the eyes ave systems gave way because the strain which made square and slightly tapering, and the their muscles met was too great for…
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