D.I.P. radiant heater model Premiere 675/4E for bottled liquid butane gas, serial number 179355. Cabinet made by Domestic Industrial Pressings, Ilkeston, c1975; with empty gas bottle and regulator. D.I.P. radiant heater model Premiere 675/4E for bottled liquid butane gas 1975
Sound level meter type 1400G by Dawe Instruments Ltd., England, measuring in the range -6 to +10dB Sound level meter type 1400G by Dawe Instruments Ltd. 1965-1979
Dawe Instruments Ltd. "Miniflash", Electronic Flash Unit V type no.1710A, serial no.141, with flash lamp, 1949 model Dawe Instruments Ltd. "Miniflash" Electronic Flash Unit V 1949
Branson Audigage by Dawe type 1802 C (Trio) Serial No. 318. The device was designed Branson but was manufactured in U.K. by Dawe Instruments Ltd. Branson audigage by Dawe
Sonoray type 1805B ultrasonic flaw detector in leather case, made by Dawe Instruments Ltd. Dawe/Sonoray type 1805B ultrasonic flaw detector