Replica of Davy's apparatus showing rotation of mercury carrying a radial current in the presence of a magnet 1823
Replica of a copper and bronze Roman water-tube charcoal-fired water heater found in the ruins of Pompeii, vase shape with 2 handles, hinged lid, 3 winged figure feet, and water tubes doubling as firebars at the bottom of a curved flue tube, capacity approx. 14 litres, original in Museo Nazionale di Napoli, 1912-1914 Replica of a copper and bronze Roman water-tube charcoal-fired water heater found in the ruins of Pompeii 1912-1914
Replica of a gas cooking device of 1831 which is considered to be the first description of cooking by gas and of a bunsen-type burner, consi sting of a sheet metal cone with gauze top, pan rest and saucepan, con structed by Science Museum workshops, 1970 Replica of a gas cooking device of 1831 1970
Replica of Hargrave's wing-flapping Aeroplane Model. 1888-1889 Replica of Hargrave's wing-flapping Aeroplane Model
Replica of original Hertz apparatus in Deutsches Museum:- large oscillator with spherical radiators Replica of original Hertz apparatus in Deutsches Museum
Replica of Coalbrookdale Company cast iron wagon wheel, c. 1800 Replica of Coalbrookdale Company Cast Iron Wagon Wheel 1800
Replica of control plinth, with original instruments, used with radio controlled Queen Bee aircraft. Replica of control plinth
Horse drawn Derby plough with wooden beam and handles, knife coulter. and depth wheel. Replica, made in the Science Museum workshops following an original held by Torquay Museum Horse drawn Derby plough with wooden beam and handles
Replica of elevation surface as used in the Nulli Secundus airship, 1907. Replica of elevation surface as used in the Nulli Secundus airship
Replica of W. Siemens' electro-dynamic microphone, 1877 Replica of W. Siemens' electro-dynamic microphone
Replica of original Hertz apparatus in Deutsches museum:- high frequency transformer Replica of original Hertz apparatus in Deutsches Museum
Replica of original Hertz apparatus in Deutsches Museum:- circular oscillator Replica of original Hertz apparatus in Deutsches Museum