An arrestor is an alternative term for a buffer stop.
No.
Lightning arrestor or lightnng ROD? An arrestor typically covers a given electrical circuit- lightning rods cover outside area. Area will depend on the heighth of the rod above lower surfaces.
by action of points
The same as any surge arrestor equipment - to prevent surges from damaging the (telecom) equipment.
A flame arrestor. This prevents a backfire from igniting gasoline vapors in the engine compartment.
Flame arrestor.
A carburetor backfire flame arrestor Is a safety device intended to prevent inboard engine explosions.Prevents explosions on inboard gasoline engines.Prevents explosions on inboard gasoline engines
a boat with a gasoline inboard engine
Prevents possible engine fire
It keeps your boat from exploding.
boat with an inboard motor