come into service

to begin to be used; to begin to operate and function as designed. When did this elevator. come into service? I think that this machine came into service during World War II.

Common Names:

Name	Pronounced	Usage
Sa'ida	-	Arabic
'Azaryah	-	Biblical Hebrew
Nolan	['nəulən]
Knox	NAHKS	English
Eve	EEV (English), EV (French)	English, French, Biblical
Gerolt	KHAY-rawlt	Dutch