The Il-4 remained in production until 1944, when just over 5,200 had been built.

The camera remained in production for more than 20 years.

It sold better and remained in production through to 1957 with nearly 115,000 made.

The basic design has remained in production for over 50 years.

It was a great success, remaining in production for a decade.

It became a popular model which remained in production until 1975.

This design remained in production with few changes through 1939.

This version of the model remained in production through to 1967.

The car remained in production for more than another decade.

The 340 was more successful and remained in production until 1984 with 1287 built.