Sentence examples for been in continuous operation from inspiring English sources

The winery has been in continuous operation ever since.

They are members of the U.S. Mint Police, a law-enforcement agency that's been in continuous operation since 1792.

Launched in 1977, Voyager 1 and Voyager 2 have been in continuous operation longer than any other space probes.

For instance, Field View, which has been in continuous operation since 1639, ranks among the oldest farms in the country.

It has been in continuous operation since 1801 as an inn and dining place, catering at first to passengers traveling by stagecoach between Boston and Montreal.

The Fulton Theater (12 North Prince Street, 717-397-7425; www.fultontheatre.org) is a gem of an Italianate theater that has been in continuous operation since 1852.

Now it appears both will be in continuous operation into the foreseeable future.

This caused maintenance of concentrate pipes, valves and pumps more frequent than that if the plant was in continuous operation.

Although at a few tin mines at which water-powered machinery was in continuous operation bal maidens would work seven days a week, in the vast majority of the industry they were not expected to work on Sundays.

While it appears from surviving evidence that after the decline of the Bronze Age civilisations copper production ceased in Cornwall, it seems that the tin mines were in continuous operation throughout the Roman period and the Middle Ages.

Several of these boats have been in continuous seasonal operation at Glacier National Park since 1927 and carry up to 80 tourists.