Difference between revisions of "Limelight Arena Theater Institute (signalling type) (Q542)"
From CanonBase
Limelight for signalling purposes, from a ship.
(Removed claim: Type of event (P60): CanonBase (Q1), #quickstatements; #temporary_batch_1636377271917) | (Added [it] label: luce a candela ossiacetilica /luce all'ossido di calcio Arena Theater Institute (tipo di segnalazione)) | ||
| label / it | label / it | ||
| + | luce a candela ossiacetilica /luce all'ossido di calcio Arena Theater Institute (tipo di segnalazione) | ||
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)
0 references