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Lloyd's cross roller gear for cycles

1887-1899

Harrison and Dodd's lever and crank gear, with sun and planet elliptical wheels, for cycles, 1894. Patented by J. Harrison and J. Dodd in 1894. Purchased from The Elliptical Cycle Co., Ltd., Peterborough. Maker not indicated although possibly Elliptical.

Harrison and Dodd's lever and crank gear for cycles

1894

Collier's patent two-speed driving gear for cycles

Collier's two-speed driving gear for cycles

1889-1899

Crypto front driving epicyclic gear, used in Bantam bicycle

Crypto front driving epicyclic gear for cycles

circa 1899

The Science Museum Group

Locomotion
Locomotion
National Railway Museum
National Railway Museum
National Science and Media Museum
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