A device for continuously varying a rotative speed
A device for controlling the delivery of a combustible gas...
A device for controlling the supply of a combustible gas to...
A device for converting wind energy or energy from water...
A device for distribution of lubricant and a pump apparatus...
A device for exhaust gas purification
A device for fixing a tap handle
A device for fixing a ventilated brake disk axially on the...
A device for fluid blocking in a pipeline
A device for gas burners
A device for generating acoustic and/or vibration energy for...
A device for gripping a pipe or bar
A device for improving the quality of indoor air
A device for indicating the tensioning of a fastening...
A device for intensifying a flame
A device for interlocking two parts
A device for joining members
A device for modifying fluid flow through a conduit
A device for monitoring fluid flow in a pump outlet
A device for obtaining heat