72316544
Jan 14, 1969
Apr 14, 1970
ELECTRONIC INSTRUMENTS-NAMELY, SCALERS, RATEMETERS, CLOUD CHAMBERS, AND RADIOLOGICAL SURVEY METERS, AND NUCLEAR ACCESSORIES-NAMELY, GEIGERMUELLER TUBES, TUBE MOUNTS, RADIOACTIVE SOURCES SEPARATELY AND IN SETS AND KITS, PLANCHETS, ELECTROSCOPE KITS, PIPETTE FILLERS, PIPETTES, TIMERS, SPLIT SOURCE SETS, ABSORBERS, AND BACKSCATTER KITS
Fancy Goods