(under subclass 344) Device wherein the damping means includes a fluid and means on, or actuated by, the direction sensing and/or indicating portion coacting with the fluid.
SEE OR SEARCH THIS CLASS, SUBCLASS:
327, for fluid supported, gyroscopic compass components, the fluid producing a damping effect.
364, for a magnetic compass including a liquid buoyed magnetic needle, the liquid producing a damping effect.
396, for a liquid buoyed pendulum, the liquid producing a damping effect.
