Numerical control device for an electric system and an electric system using a such device
FR2495705A1
Joining several electrical installation boxes together - by single insulating clamping bolt to hold adjacent parallel or inclined side walls in contact
FR2458887A1
ELECTRIC CURRENT CUTTING APPARATUS OF THE INTENSITY LIMITING TYPE
FR2390569A1
Safety-slide for locking off electric circuit-breaker - has padlock and recoil sprung stud which is displaced by contacts to allow sliding
FR2338566A1
Low power electromagnetic release for contact-breaker - has coil actuated moving core to release split collet
ES437452A1
Short-circuit current limiter
FR2258569A2
Gearless reduction motor with oscillating drive lever - has free wheel on output shaft attached eccentrically to lever
DE2317990A1
DEVICE FOR DETECTING A PHASE INTERRUPTION IN A MULTI-PHASE POWER SYSTEM
ES411404A1
Improvements in electrical current circuit breaking devices. (Machine-translation by Google Translate, not legally binding)
