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  2. Tilley lamp - Wikipedia

    en.wikipedia.org/wiki/Tilley_lamp

    In 1915, during World War I, the Tilley company moved to Brent Street in Hendon, and began developing a kerosene pressure lamp. [12] In 1919, Tilley High-Pressure Gas Company started using kerosene as a fuel for lamps. [13] In the 1920s, Tilley company got a contract to supply lamps to railways, and made domestic lamps. [12]

  3. Kerosene lamp - Wikipedia

    en.wikipedia.org/wiki/Kerosene_lamp

    A kerosene lamp produced by the factory of Karlskrona Lampfabrik in Sweden c. 1890s Swiss flat-wick kerosene lamp. The knob protruding to the right adjusts the wick, and hence the flame size. A kerosene lamp (also known as a paraffin lamp in some countries) is a type of lighting device that uses kerosene as a fuel.

  4. Safety lamp - Wikipedia

    en.wikipedia.org/wiki/Safety_lamp

    A safety lamp is any of several types of lamp that provides illumination in places such as coal mines where the air may carry coal dust or a build-up of flammable gases, which may explode if ignited, possibly by an electric spark. Until the development of effective electric lamps in the early 1900s, miners used flame lamps to provide illumination.

  5. Cap lamp - Wikipedia

    en.wikipedia.org/wiki/Cap_lamp

    The two most recent variants of the cap lamp are the GEN 4 and GEN 5 models. The GEN 4 model, approved for use by the Mine Safety and Health Administration (MHSA), uses the headpiece of existing cap lamps, but retrofitted with new LEDs and electronics. The GEN 5 model is very similar to the GEN 4 model except with a more intense spot beam that ...

  6. Pick n Pay Stores - Wikipedia

    en.wikipedia.org/wiki/Pick_n_Pay_Stores

    Pick n Pay also operates one of the largest online grocery platforms in sub-Saharan Africa. Raymond Ackerman purchased the first four Pick n Pay stores in Cape Town in 1967 from Jack Goldin. [4] Since then, the Group has grown to encompass stores across South Africa, Namibia, Botswana, Zambia, Nigeria, Eswatini and Lesotho. Pick n Pay also owns ...

  7. Tilley - Wikipedia

    en.wikipedia.org/wiki/Tilley

    Tilley (surname), people with the surname Tilley; Tilley's, a café in Canberra, Australia; ... Tilley lamp, a kerosene lamp This page was last edited on 4 ...

  8. Davy lamp - Wikipedia

    en.wikipedia.org/wiki/Davy_lamp

    A type of Davy lamp with apertures for gauging flame height. The lamp consists of a wick lamp with the flame enclosed inside a mesh screen. The screen acts as a flame arrestor; air (and any firedamp present) can pass through the mesh freely enough to support combustion, but the holes are too fine to allow a flame to propagate through them and ignite any firedamp outside the mesh.

  9. Security lighting - Wikipedia

    en.wikipedia.org/wiki/Security_lighting

    Security lighting to prevent intrusions may be counter-productive. Turning off lights halved the number of thefts and burglary in Övertorneå Sweden. [2] [3] A test in West Sussex UK showed that adding all-night lighting in some areas made people there feel safer, although crime rates increased 55% in those areas compared to control areas and to the county as a whole.