Screw pitch drunkenness demonstration specimen

PART OF:
Lead screw correcting lathe and accessories by Armstrong Whitworth and Co
Made:
unknown
Screw pitch drunkenness demonstration specimen

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

Screw pitch drunkenness demonstration specimen on a stand.

Details

Category:
Industrial Metrology
Object Number:
1983-62/40
Materials:
steel
Measurements:
overall: 14.1732 x 2.3622 in.; 36 x 6 cm
type:
screw drunkenness specimen

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