Block chain

Made:
1911 in Didsbury
Block chain

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License

Science Museum Group
© The Board of Trustees of the Science Museum

Block chain, no.3302 3/4" pitch 0.18" wide 9 links long

Details

Category:
Mechanical Power Transmission
Object Number:
1911-135
Materials:
steel
Measurements:
overall: 10 mm x 180 mm x 8 mm,
type:
chain drive
credit:
Renold and Coventry Chain Co.; Hans Renold Ltd.