Nelrod Liteflash camera
1950
Stroboflash, Stroboscope
1950s-1960s
Falling ball acoustic calibrator
1980-1990
Nelrod Liteflash camera
1950
Soniprobe made by Dawe Instruments, type 7532B
Vehicle noise meter type 1409A
1970
Dawe Instruments Ltd. "Miniflash" Electronic Flash Unit V
1949
Sound level meter type 1400G by Dawe Instruments Ltd.
1965-1979
Branson audigage by Dawe
Xenon stroboscope
1950-1974
Case for a Branson audigage by Dawe
Branson audigage by Dawe
Earphones for a Branson audigage by Dawe
'Strobominor' electronic stroboscope
1958
D.I.P. radiant heater model Premiere 675/4E for bottled liquid butane gas
1975