272 



DE E. G. COKER ON 



of length between centres of 4*00 inches; diameter 0*472; calibration value of 

 readings 1 min. = 12 "85 divisions. The following results were obtained : — 



Table III. 



Column I. 



Torque in inch lbs. 



Reading. 



A 











243 



75 



243 



243 



150 



486 



244 



225 



730 



242 



300 



972 



254 



375 



1226 



268 



450 



1484 



140 



480 



1624 



160 



510 



1784 





525 



Went off scale 





The load was now removed, and immediately afterwards re-applied, with the follow- 

 ing result : — 



Table III. — continued. 

 Column II 



Torque in inch lbs. 



Reading. 



A 











245 



75 



245 



255 



150 



500 



262 



225 



762 



269 



300 



1031 



289 



375 



1320 



249 



300 



1071 



249 



225 



822 



259 



150 



563 



265 



75 



298 



272 







26 





