Flow meter with counting grids arranged one above the other for precise simultaneous measurement of low and particularly low ª ‡ and ª ‰ radiation activities of water and other liquids
DE1146986B
Device for monitoring the radioactivity of water evaporated in a large surface dish
DE1166507B
Vacuum tubes for leak detection tubes
DE1151670B
Measuring device for the axial alignment of pipes, ducts, etc. that are difficult to access from the outside. like
DE1151956B
Leak detection tubes based on the mass spectrometer principle
DE1121373B
Process for the detection of fine pores or leaks in apparatus and facilities
DE1138254B
Leak detection tubes based on the mass spectrometer principle
DE1121235B
Device for the quick identification of unknown beta emitters
DE1145278B
Automatic refill device for water safety sumps of nuclear reactors
DE1109275B
Large area counter for the continuous determination of the beta radiation activity of water
DE1107967B
Device for the continuous detection of small traces of vaporous tritium in air
DE1097722B
Device for the continuous detection of small traces of tritium in air and other gases
DE1094379B
Flow counter for determining the radioactivity of water that has evaporated in a large-area enamel
DE1098113B
Rotary water shut-off vessel for underpressure protection in nuclear reactors
DE1078246B
Gripper device for removing and installing fuel elements in nuclear reactors
DE1089083B
Water safety template for nuclear reactors
DE1076285B
Gear drive for rotary lids of nuclear reactors
GB904331A
Method and apparatus for the pneumatic-hydraulic control of nuclear reactors
