...for the inner side, that we can never incur an error of more than the Tooth of an inch in three inch pitch by always taking the nearest number in the manner...small numbers than among the larger ones, and that in fact the numbers in the two following series are so arranged that the curves corresponding to them...

...for the inner side, that we can never incur an error of more than the .'-ih of an inch in three inch pitch by always taking the nearest number in the manner...small numbers than among the larger ones, and that in fact the numbers in the two following series are so arranged that the curves corresponding to them...

...twelve for the inner side, that we can never incur an error of more than the ^th of an inch in 3 inch pitch by always taking the nearest number in the manner...small numbers than among the larger ones, and that in fact GUDGEONS. 51. The circular portions of shafts or axles, upon which wheels revolve, are called...

...twelve for the inner side, that we can never incur an error of more than the ^th of an inch in 3 inch pitch by always taking the nearest number in the manner...small numbers than among the larger ones, and that in fact COUPLING OF HORIZONTAL AXLES. GUDGEONS. 51. The circular portions of shafts or axles, upon which...

...twelve for the inner side, that we can never incur an error of more than the ^th of an inch in 3 inch pitch by always taking the nearest number in the manner...shall lie between the extremes at equal distances. Kow it appears that the variation of form is much greater among the teeth of small numbers than among...

...twelve for the inner side, that we can never incur an error of more than the ^th of an inch in 3 inch pitch by always taking the nearest number in the manner...this, the selected numbers should be so taken, that thenrespective forms shall lie between the extremes at equal distances. Now it appears that the variation...