Assertion: milking machine's teat cup | /r/HasProperty | mounted in pair
Facets:
value: from the stated
type: OTHER
Source sentences:
text: According to vmy invention I have taken advantage of the reciprocatory movement of the piston within the pulsator casing 18 to produce relative longitudinal movements between the various teat cups, that `is the alternating movements toward and 'from the stated, the teat cups are mounted in pairs, one carried by the lcasing and the other carried by the piston, which travels within it.