Tina's Unique Slide Rules

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Abaci

Addiators

Circular Slide Rules

Pocket Watch Slide Rules

Cylindrical Slide Rules

Mechanical Calculators

Scientific Instruments

Drawing Instruments

Slide Rule Books

British Slide Rules

French Slide Rules

German Slide Rules

American Slide Rules

Japanese Slide Rules

World Slide Rules

Blundell

British Thornton

Fearn's and Mear's

Unique

Aristo

Faber-Castell

Nestler

Hemmi

Relay/Ricoh

Dietzgen

Keuffel and Esser

Pickett and Eckel

Slide Charts

Electronics

Unique Brighton

Caterer's and Confectioner's Rule. This slide rule is not labelled as manufactured by Unique but its construction is so similar that I am placing it with my other Unique rules.

Unique Chemical Slide Rule.

Unique Commercial

Unique Concrete Volume Computer

Unique Dualistic High Speed Slide Rule.

Unique Dualistic pocket slide rule.

Unique Electrical

Unique J180

Unique Jiffy

Unique Legible

Unique Log Log

Unique Log Log Pocket Slide Rule

Unique Monetary

Unique Navigational

Unique Study 500.

Unique Study 700.

Unique Five-Ten.

Unique Ten-Twenty

Unique Tube Making and Deep Drawing

Unique Universal.

Unique Universal I

Unique Universal I, pocket slide rule.

Unique Universal One

Unique Universal II

Unique Universal Two

Harfield Weight Calculator. This Rule is not marked as a Unique product but has been placed her because of the construction similarities.

Ratcliffe Spring Calculator. This Rule is not marked as a Unique product but has been placed her because of the construction similarities.

Rules, Slide T.E.R. (Transmission Equivalent Resistance) No.2 50V. Non-Ballast & Siemens No.16. This Rule is not marked as a Unique product but has been placed her because of the construction similarities.

Rules, Slide T.E.R. (Transmission Equivalent Resistance) No.3 40V. C.B. G.P.O 1947. This Rule is not marked as a Unique product but has been placed her because of the construction similarities.

Rules, Slide T.E.R. (Transmission Equivalent Resistance) No.5 (For all types of Exchange) E.I.Transmission Telephone B 3515. This Rule is not marked as a Unique product but has been placed her because of the construction similarities.

Slide Rule for Rolling Mill Separating Force and Torque. Copyright The Loewy Engineering Company Ltd. Designers and Builders of Hydraulic Presses, Rolling Mills and Auxiliary Equipment. The Slide Rule was developed by A. Mogiljanskij. This Rule is not marked as a Unique product but has been placed her because of the construction similarities.

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