Opticians Ruler

Object detail

Accession number

2007.181

Maker

Optical Manufacturing Co. Ltd.

Description

Metal ruler/ chart with millimetre measurement on one side, measuring circles and gauges on other side. 3 rectangular cut outs along measurement lines. Nothing on reverse. Mark stating manufacturers as Optical Manufacturing Co. Ltd.

Marks

Optical / Manufacturing / Co Ltd Painted

Media/Materials

Processed Material/Metal

Credit Line

Optical Manufacturing Co. Ltd.. Opticians Ruler, 2007.181. The Museum of Transport and Technology (MOTAT).

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Collection type

Health Sciences Technology

Subject auto tags

Font Circle Musical instrument accessory Electric blue Event Parallel Rectangle

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