Apparatus for breaking iron bars by force produced by contraction through cooling

Made:: 1894 in London

maker:: J. J. Griffin & Sons

Apparatus for breaking iron bars by force produced by contraction through cooling, by J. J. Griffin & Sons, London, England, 1894.

Details

Category:: Heat

Object Number:: 1894-85

Materials:: cast iron

Measurements:: overall: 90 x 290 x 105 mm

type:: bar breaker and force of thermal expansion demonstration apparatus

credit:: purchased

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Parts

Force of Contraction Demonstration, 1894

Apparatus for breaking iron bars by force produced by contraction through cooling, by J. J. Griffin & Sons, London, England, 1894.

Measurements:: overall: 90 mm x 280 mm x 100 mm, , 4.21kg

Materials:: iron , paint? , metal (unknown) and black enamel

Object Number:: 1894-85 Pt1

type:: demonstration equipment (physics) and equipment

spare bars for demonstration of breaking iron bars

9 spare bars for demonstration of breaking iron bars by force produced by contraction through cooling, by J. J. Griffin & Sons, London, England, 1894.