


Piston for a Ford motor car engine
1920

Piston for a motor car engine
1920

Piston for motor car engine
1924

Laystall de-luxe lightweight cast-iron piston

Half section of Laystall de luxe lightweight cast iron piston

Wellworthy Welflex patent compensating piston

B.H.B. self-adjusting aluminium piston

Piston for motor car engine

Birmal Nelson bohnalite invar strut piston

Aerolite compensating piston for internal combustion engines

Wellworthy floating boss pinion

Four Pistons, Rods, Crosshead Forgings and Guide Roll
Three pistons from Cortina engine
Section of a small "Arcaloy" aluminium alloy piston
First and second stage pistons for Peter Brotherhood intermediate-pressure compressor (IP4)
1928