Dipleidoscope with mechanical clock dial, British 1870-1890

Dent's dipleidoscope on triangular stand, with mechanical clock dial (clock glass missing), by E. Dent & Co., London, England, 1870-1890. Used for the determination of midday to check the accuracy of mechanical timepieces

Collection

Science Museum

Inventory Number

2985883

Title

Dipleidoscope with mechanical clock dial, British 1870-1890

Object Type

PhysicalObject

Measurements

- overall: 130 mm x 150 mm x 140 mm,