However, this is a new story which was invented during the first part of the 19th century.

"The great things that are invented during this period will last."

A standard set of characters, invented during the 20th century, is used for this purpose.

Of course, late budgets were not invented during the last decade.

Machines began to be invented during the 1840s that allowed the industry to progress further.

The company invented the first electric guitar during the 1930s.

He continued to invent during those years and to find better ways to make an adding machine.

For a technology invented during the cold war to protect the American government in the event of a nuclear attack, that is no small irony.

Several kinds of synthetic leather have been invented during the 20th century.

Couldn't the human crew have invented it during that time?