according as a broader or narrower ready for its next gradual feed. The length of feed may be IMPROVED FASTENING DEVICE FOR BILLIARD «“ grip” is required. This adjustment is made by shifting varied by change of cams CUSHION RAILS. the driving belt on the cones by means of the belt shifting It has… … are suitably hinged the arms which carry the fans, C. To the which were provided with large finished heads, and which middle of the arms are attached braces which are hinged to The thread is held against the circumference of the ho.- were so applied that, while the body of the bolt passed…
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