Bikini temperature thermostat type TcB7. By Fielden Electronics Bikini temperature thermostat type TcB7 1960
Warburg Mark II thermostat usded by H. McIlwain in metabolic studies on brain tissue 1952 Warburg Mark II thermostat 1952
Retangular thermostat; with a cylindrical dome on its top. Also has a dial underneath, with adjustable pointer. Temperature is in Farenheit. Manufactured by Satchwell. Satchwell thermostat
6. Experimental oven thermostat, the "Nightingail" (mercury tube), 1908 6. Experimental oven thermostat 1908
Lowry's spiral gas regulator thermostat, (temperature controller), 1907-11. Lowry's Spiral Gas Regulator (Temperature Controller), 1907-11 1907-1911
Type D625 Electronic Thermostat, range 120-290*C, manufactured by Fielden Electronics, Manchester England Fielden type D625 Electronic Thermostat