S-shaped

Twenty was next, followed by twenty bars and two S-shaped signs.

Ten was represented by ten bars and, in addition, an S-shaped sign.

The S-shaped tube connected with the vessel B acts as a safety valve.

This instrument consists of a vulcanite cup into which is secured a steel S-shaped rod terminating below in a loop.

Use strong wire hooks—S-shaped on which to hang pots over the fire.