Still, the type remained in common use until the 1950s.

"There is no other place in the world where this type of cold war remains."

Regardless, the type did not remain in service for very long, and all were dismantled after only a few years.

The type remained in French military service until 1935.

This type of stove remained in use for centuries to come, with only minor modifications.

This type of stereoscope remained in production for a century.

Despite these advances, however, the two types have remained quite distinct.

The type remained in service for over 10 years, finally being retired in 1935.

That type of treatment remains in use today, especially for premalignant growths.

Both types remained in production in small series until 1927.