Another type of flare is the fusee, which burns for 10-60 minutes with a bright red light.
From the en.wikipedia.org
The manufacture of fusee chains was an important industry in 19th century Christchurch.
From the en.wikipedia.org
In watches it required a fusee to even out the force of the mainspring.
From the en.wikipedia.org
If a following train encountered a burning fusee it was not to pass until the fusee burned out.
From the en.wikipedia.org
Another important industry during this period was the manufacture of fusee chains for watches and clocks.
From the en.wikipedia.org
A railroad fusee was timed to burn for ten minutes and quantities were dropped behind a train to ensure a safe spacing.
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In fact, it has two fusee chains, each a metre long with each link in five parts, needing up to 2000 components for each chain.
From the newscientist.com
A flare, also sometimes called a fusee, is a type of pyrotechnic that produces a brilliant light or intense heat without an explosion.
From the en.wikipedia.org
A pyrotechnic device known as a fusee can be used for ignition in nearby fuels while a Very pistol can be for fuels farther away.
From the en.wikipedia.org
More examples
Fusee drive: a spirally grooved spindle in a clock that counteracts the diminishing power of the uncoiling mainspring
A colored flare used as a warning signal by trucks and trains
A friction match with a large head that will stay alight in the wind
Fuse: any igniter that is used to initiate the burning of a propellant
Claude-Henri de Fusu00E9e, abbu00E9 de Voisenon (8 July 1708 u2013 22 November 1775) was a French playwright and writer.
Used in antique spring-powered mechanical watches and clocks, a fusee is a cone-shaped pulley with a spiral groove around it, wound with a cord or chain which is attached to the mainspring barrel. ...
A colored flare designed as a railway warning device and widely used to ignite suppression and prescription fires.
Firefighters also use these colored flares to ignite fires in burnout operations.
A warning device consisting of a cardboard tube filled with a combustible mixture of chemicals that burns brightly when ignited and remains burning for varying lengths of time. ...