Technophone 'EXCELL PC105T' mobile telephone, 1986
1986
Polarograph, Students type
Direct reading capacity bridge by Leslie Dixon & Co.
1922-1940
Air pump for Brewer-type ozonesonde, 1963-1965
1963-1965
Sinclair ZX 81 microcomputer
1981
UK3 gas chromatograph used for teaching purposes
1965-1970
Two-channel pen oscillograph by Southern Instruments Ltd., 1950-1974
1950-1974
"Carol" Cinesound, Sound Synchroniser Model CS/Z MarkII
1960