


Set of magnetical apparatus in case, by Adams
1790

Apparatus to show the expansion of liquid
1850-1900

Set of five seawater hydrometers and glass jar
1930

Daisy electrically registering current meter
1918

Iron Retort Stand With Clamp

Flash point apparatus by Franz Hugershoff

Apparatus used by Berthelot for determing the vaporisation of liquids

Glass apparatus for Zeisel determination of alkoxyl groups in organic analysis
1955

Carbon arc apparatus

Dr. Caliburces' apparatus, c.1890
1890

Apparatus for filling barometer tube
1761

Rayleigh apparatus

Apparatus for earth induction
1887

Copy of apparatus used by Ampere to demonstrate that a current carrying conductor
1820

Breathing apparatus

Example of Portable Haldane's Apparatus for use in mines

Apparatus to Demonstrate Chemical Action Under Reduced pressures
1761

Polarising apparatus signed Dollond London
183-1866

Drift bottle
1919-1955

Collection of apparatus used in the teaching of psychology
1900-1969

Copy of Berthelot's vaporisation of liquids apparatus

Apparatus for determining the electric conductivity of liquids
1880

Acoustical apparatus to illustrate iridescence

Glass apparatus said to have been used by M. Berthelot in his experiments on agricultural chemistry

Adjustable apparatus with fixed diaphragm

Brass apparatus for centering lenses

Apparatus to produce electric spark inside glass tube

D'Arsonval's apparatus, to prevent hammer-break interrupter contacts sticking
1896

Iron Retort Stand with Brass Retort Ring

Bell and striker
1762

Electrostatic apparatus
1828-1857

Apparatus used by Wheatstone in his early researches in spectrum analysis
1830-1839

Apparatus to demonstrate the mechanical advantage of a screw
1808-1847

Ships clinometer

wireless telegraphy apparatus, 1989-1902
1898-1902

Rigg's apparatus for recording engine pressure

Huefner apparatus

Oxygen apparatus
1916-1918

Apparatus, demonstrating the ignition of alcohol by electrostatic spark
1867-1898