Difference between revisions of "Limelight Arena Theater Institute (signalling type) (Q542)"

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Limelight for signalling purposes, from a ship.

(‎Added [it] label: luce a candela ossiacetilica /luce all'ossido di calcio Arena Theater Institute (tipo di segnalazione))
(‎Added [it] description: Luce di cortesia a scopo di segnalazione, su una nave.)
 
description / itdescription / it
 +
Luce di cortesia a scopo di segnalazione, su una nave.

Latest revision as of 08:38, 25 January 2023

Limelight for signalling purposes, from a ship.
Language Label Description Also known as
English
Limelight Arena Theater Institute (signalling type)
Limelight for signalling purposes, from a ship.

    Statements

    Limelight based on Drummonds principle with a lime source and a mirror. The (industial made) limestone is not a cylinder, but a flat stone with a hollow curve in it. The stone is put in the focus point of the mirror. The spotlight was retraved from a ship, where it was used for signalling purposes. (English)
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