1895 Patent No. 12,111 Friction Gearing for Speed Cones, Downham, Barnbrook Iron

Patent No. 12,111 A.D.1895 Improvements in Friction Gearing for Speed Cones

"We, John Downham of Barnbrook Iron works, Machinist and James Garside, of 1 Dawson Street, Draughtsman, both of Bury, in the County of Lancashire, do hereby declare the nature of this invention to be as follows: Our object is to provide an improved means of communicating motion from one speed cone to another.  This we accomplish by placing between the cones upon a suitable shaft, or bearing, a friction wheel of suitable size..."

2 pages of text + 1 drawing which have been disbound from a larger volume.

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