J & L Randall

J & L Randall Ltd was a British toy manufacturer, based in Potters Bar, which was in Middlesex until 1965 and then in Hertfordshire. ^[1]

19 relations: Chemistry set, Collectable, Dry cell, Electric generator, Electric motor, Hertfordshire, Letraset, Magnet, Mamod, Meccano Magazine, Middlesex, Model steam engine, Optical microscope, Potters Bar, Stationary engine, Telegraph key, Telegraph sounder, United Kingdom, Volt.
Toy steam engine manufacturers

Chemistry set

A chemistry set is an educational toy allowing the user (typically a teenager) to perform simple chemistry experiments.

See J & L Randall and Chemistry set

Collectable

A collectable (collectible or collector's item) is any object regarded as being of value or interest to a collector.

See J & L Randall and Collectable

Line art drawing of a dry cell: 1. brass cap, 2. plastic seal, 3. expansion space, 4. porous cardboard, 5. zinc can, 6. carbon rod, 7. chemical mixture A dry cell is a type of electric battery, commonly used for portable electrical devices.

See J & L Randall and Dry cell

Electric generator

In electricity generation, a generator is a device that converts motion-based power (potential and kinetic energy) or fuel-based power (chemical energy) into electric power for use in an external circuit.

See J & L Randall and Electric generator

Electric motor

An electric motor is an electrical machine that converts electrical energy into mechanical energy.

See J & L Randall and Electric motor

Hertfordshire

Hertfordshire (or; often abbreviated Herts) is a ceremonial county in the East of England and one of the home counties.

See J & L Randall and Hertfordshire

Letraset

Letraset was a company known mainly for manufacturing sheets of typefaces and other artwork elements using the dry-transfer lettering method.

See J & L Randall and Letraset

Magnet

A magnet is a material or object that produces a magnetic field.

See J & L Randall and Magnet

Mamod

Mamod is a toy manufacturer based in Britain that specializes in producing live steam Models. J & L Randall and Mamod are toy brands and toy steam engine manufacturers.

See J & L Randall and Mamod

Meccano Magazine

Meccano Magazine was an English monthly hobby magazine published by Meccano Ltd between 1916 and 1963, and by other publishers between 1963 and 1981.

See J & L Randall and Meccano Magazine

Middlesex

Middlesex (abbreviation: Middx) is a historic county in southeast England.

See J & L Randall and Middlesex

Model steam engine

A model steam engine is a small steam engine not built for serious use.

See J & L Randall and Model steam engine

Optical microscope

The optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible light and a system of lenses to generate magnified images of small objects.

See J & L Randall and Optical microscope

Potters Bar

Potters Bar is a town in Hertfordshire, England,in the historic County of Middlesex - – Community Strategy First Review (PDF) north of central London.

See J & L Randall and Potters Bar

Stationary engine

A stationary engine is an engine whose framework does not move.

See J & L Randall and Stationary engine

Telegraph key

A telegraph key or Morse key is a specialized electrical switch used by a trained operator to transmit text messages in Morse code in a telegraphy system.

See J & L Randall and Telegraph key

Telegraph sounder

A telegraph sounder is an antique electromechanical device used as a receiver on electrical telegraph lines during the 19th century.

See J & L Randall and Telegraph sounder

United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of the continental mainland.

See J & L Randall and United Kingdom

Volt

The volt (symbol: V) is the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI).

See J & L Randall and Volt

References

[1] https://en.wikipedia.org/wiki/J_%26_L_Randall

Unionpedia is a concept map or semantic network organized like an encyclopedia – dictionary. It gives a brief definition of each concept and its relationships.

This is a giant online mental map that serves as a basis for concept diagrams. It's free to use and each article or document can be downloaded. It's a tool, resource or reference for study, research, education, learning or teaching, that can be used by teachers, educators, pupils or students; for the academic world: for school, primary, secondary, high school, middle, technical degree, college, university, undergraduate, master's or doctoral degrees; for papers, reports, projects, ideas, documentation, surveys, summaries, or thesis. Here is the definition, explanation, description, or the meaning of each significant on which you need information, and a list of their associated concepts as a glossary. Available in English, Spanish, Portuguese, Japanese, Chinese, French, German, Italian, Polish, Dutch, Russian, Arabic, Hindi, Swedish, Ukrainian, Hungarian, Catalan, Czech, Hebrew, Danish, Finnish, Indonesian, Norwegian, Romanian, Turkish, Vietnamese, Korean, Thai, Greek, Bulgarian, Croatian, Slovak, Lithuanian, Filipino, Latvian, Estonian and Slovenian. More languages soon.

The information is based on Wikipedia articles and other Wikimedia projects, and it's available under the Creative Commons Attribution-ShareAlike License.

Unionpedia is not endorsed by or affiliated with the Wikimedia Foundation.

Google Play, Android and the Google Play logo are trademarks of Google Inc.