Parallel rule

Made:: 1876 in London

manufacturer:: W F Stanley and Company Limited

Parallel rule, 6-inch, ivory and electrum, ordinary pattern, (single parallelogram)

Details

Category:: Mathematics

Object Number:: 1876-502

Materials:: rule, ivory and fittings, electrum

type:: rules (drawing) and parallel rules

credit:: W.F. Stanley and Company

Cite this page

Rights

We encourage the use and reuse of our collection data.

Data in the title, made, maker and details fields are released under Creative Commons Zero

Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.

Parallel rule

Details

Related Objects

Calculating rule by Lenoir in centimetres with conversions (slide rule)

Slide rule, "System Rietz", by Sun Hemmi, Japan (slide rule)

Addac adding machine (adding machine)

Sector signed John Allen (sector (Gunter))

Double surface of revolution of constant negative curvature (surface model)

Revolution of constant negative curvature (surface)