Difference between revisions of "Limelight Arena Theater Institute (signalling type) (Q542)"
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Limelight for signalling purposes, from a ship.
(Removed claim: Type of event (P60): CanonBase (Q1), #quickstatements; #temporary_batch_1636377271917) |
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Revision as of 13:24, 8 November 2021
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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