Sentence examples for been in use from inspiring English sources

It has been in use since 1985.

"It's been in use for centuries," Huffman explains.

Train tickets have been in use for 170 years.

It has been in use at Amtrak since 1989.

The system had been in use for some 50 years.

This procedure has been in use for decades.

Food irradiation has been in use for decades.

And firearms may have been in use much earlier.

Both abbreviations have been in use for centuries.

Advantages: Has been in use since 1910 for industrial purposes.

Networked dumb terminals have been in use since the 1970s.