Signalling

Examples

• The train, and also each signalling station, was equipped with regulation telegraph apparatus, such as battery, key, relay, and sounder, together with induction-coil and condenser. Frank Lewis Dyer. Edison, His Life and Inventions.
• One day, thinking he might be confined in a room facing the office, I put my arm out of the window and kept signalling dots and dashes by the movement of the arm. Frank Lewis Dyer. Edison, His Life and Inventions.
• Ah--and there were the ladies signalling from the balcony of the hotel. Edith Wharton. The House of Mirth.
• The train and also each signalling station were equipped with regulation telegraphic apparatus, such as battery, key, relay, and sounder, together with induction-coil and condenser. Frank Lewis Dyer. Edison, His Life and Inventions.
• Cavallo, who suggested the setting fire to combustibles, or the explosion of detonating substances, as the means of signalling intelligence. Frederick C. Bakewell. Great Facts.
• Every day, in all weathers, from two to four, always signalling, sometimes with the little one, sometimes without. Charles Dickens. A Tale of Two Cities.

Checker: Virgil