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Un procedimiento de calefacción previa del aire, que alimenta la combustión de una pieza metálica, para hacer más intensos los efectos luminosos de aquellas.
Un aparato llamado "Candelero-Quinqué" para oficial de guardia en consonancia con los servicios que puede prestar ya de candelero para vela, ya de quinqué, de aceite comun o de petróleo, a los oficiales del ejército cuando estén mandando un puesto de arma