The graduated scale is positioned exactly behind the watchglass and held vertically by means of a support and clamp.

Each test setup is incorporated in a mooring line anchored at the sea bed and vertically supported by a buoy.

The graduated scale is positioned exactly behind the watchglass and held vertically by means of a support and clamp.

The graduated scale is positioned exactly behind the watchglass and held vertically by means of a support and clamp.

The prototype string is 350 m high, anchored on the sea floor and vertically supported by a buoy.

For electrophoresis treatment with the plastics wall structure (1) maintained vertical in an electrophoresis tank, the sample for analysis may be added to the open top of a channel partially filled with gel (6).

Polarization of the third signal is vertical and is maintained through the two sections.

The position of the substrate (1) in the vertical direction is constantly maintained with the adjustments.

Locking means (51) fixes the rocker and the bicycle held thereabove in a substantially vertical position.

How was it possible for it to remain in liquid form?

The upright orientation of the driver was maintained mostly by the weight of the engine.

The graduated scale is positioned exactly behind the watchglass and held vertically by means of a support and clamp.

Rope Trick is a floor light where the shade is held by an upright strengthened rope.

· Able to maintain position for 3 seconds or more (on each foot Spiral circle or sequence)

All the cables should be uniformly force-bearing, the main rod should be kept upright.