Changeover valve with electropneumatic control for milking pulsators - has operational diaphragm, acting simultaneously as stop member for seat underneath
DD209072A3
Device for controlling compressor performance
DD160208A3
Control device for milk collection
DD150837A1
Control device for the melkpulsator
DD142286A1
Automatic nachmelk and removal device for the melkbecher
CS225353B1
Pulsator of diaphragm-type for the period alternation with phase shift
DD141770A2
Overstroof locking for alternating active membrane pulsator with phase shift
DD139986A1
Shut-off device for membrane pulsators
DD138268A1
Change of stroke membranpulsator
DD138140A1
Alternating actuated membrane pulsator for phase shifting message systems
