The device on Carter's face protected the pilot's nose and eyes from the stinging smoke.

The device protected the upper arm, head and face when the retiarius kept his left side to his opponent.

But do the colorful devices protect against poison gas?

An automatic motor controller may also include limit switches or other devices to protect the driven machinery.

In the first method, the device protects just itself.

But there is no question that the device protects those trying to get a good night's sleep.

The higher the rating, the more equipment the device can protect.

Such a device can protect material stored in the computer's memory by continuing the flow of electricity until the computer can be turned off.

The male is highly territorial, using scent markings and other devices to protect his domain.

If doctors see a problem, they can prescribe devices to protect the foot, physical therapy or other treatment to avoid surgery.