The machines in the house appeared to be automatic, much like the lower levels here.

They do and the machine appears to stop (goes insane).

The machines appeared to be flying very low-because of the weather?

The door in the far bulkhead of the prison chamber opened and another machine appeared.

You must meet our offspring A third machine appeared, smaller than the other two.

The machine that he invented appears, from the patent, to have been similar to a typewriter, but nothing further is known.

There was a distant hum and they all looked up as a machine appeared in the sky above.

The first affixing machines appeared in the 1850s but were not widely used until the early 20th century.

She and the machine appeared to be in the middle of a vicious argument.

This machine appears to have been cast in one piece.