s introduced by the application of a short For exercising the wrist and forearm, a heavy rubber endless belt, which is placed so as to encircle one of the of special interest. Owing to high speed and shortness band, with eyes or rings at the ends, is connected with of belts, much difficulty has… … and has an opening on top for about tt EVANS’ FRICTIONAL GEARING AND GOVERNOR, AN IMPROVED LAMP. half the length of the box. At the The accompanying illustration re- side of this opening is hinged a is considerably longer than the circumference of the presents an improved lamp recently patented by…
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