METHOD AND DEVICE FOR TESTING A LACQUERED WIRE FOR ITS RESISTANCE TO TEMPERATURE (CHIMN RESISTANCE)
DE3042563A1
LIGHT-GUIDE BRANCHING FROM LIGHT-GUIDE FIBERS OF DIFFERENT DIAMETERS
NL8006063A
Tap clamp for connecting a tap conductor to a continuous conductor of a plastic cable.
DK418280A
Hermetic closed permanent magnetic trigger for error current protection relays
DE3033928C1
Optical fiber with a stackable storage element
DE3031889A1
Graphite layer applicator for cables - with graphitising container and graphite compactor in common enclosed housing
DE3031833A1
Continuous attachment element for parallel cables and conductors - has continuous longitudinal ducts some with wall slits
DE3030722A1
Balancing network for telecommunications cables - uses more than three capacitors of mixed positive and negative temperature coefficient in each balance arm
DE3030210A1
Measuring wavelength of monochromatic optical beam - displays ratio of outputs of different spectral sensitivity directly to photodiodes
DE3028037A1
SUSPENSION FOR A AIR CABLE ON AN OPERATION CABLE
DE3027800A1
METHOD FOR SUPPRESSING INTERFERENCE VOLTAGES FOR MEASUREMENTS WITH DC-CURRENT MURRAY BRIDGE CIRCUITS AND FOR MEASURING THE ERROR RESISTANCE IN MEASURING THE Fault
DE3027432A1
DRIVE SHAFT MADE OF FIBER REINFORCED PLASTIC, WITH ARTIFICIAL WRAPPED END PIECES
DE3026478A1
HEATING ELEMENT FOR LOW TEMPERATURE RADIATORS
DE3025888A1
COUPLING DEVICE WITH CLAMPING BRIDGES FOR LIGHT-GUIDE FIBERS SET IN PLUGS
DE3025887A1
Low voltage through connector with I-shaped terminals - is for four core distribution cable for housing or street lighting supplies
DE3025384A1
COUPLING DEVICE FOR LIGHT-WAVE GUIDE SET IN TAIL
DE3025174A1
Medium voltage switchgear operated interlock - has electromagnetic plunger withdrawn to enable press plunger switch to operate
