PLATE X 
Fig. i.—Front of balance, cover removed, showing mechanism. The spiral glass 
ball container will be seen in the upper right-hand comer, the balls passing down 
through the ball dropper into the basket shown at the extreme right. The spring 
motor for raising the beam is shown at the upper left-hand side. The dashpot is seen 
below the weight carrier. 
Fig. 2.—General view of automatic balance with case removed. 
5772°—15-3 
