Class 116/257 - With illumination means

Subclass of Class 116 - Signals and indicators
Definition: Devices including artificial light means.
No. of patents: 4
Last issue date: 08/14/2007

Number	Title	Issue Date
7255061	Control knob with symbol display Control, comprising a knob (12a) with a prism (20) that has an axial part (22) located centrally in the knob, with a symbol display surface (28) at an external end (30) of the knob, and a part (24) arranged at an angl...	08/14/2007
7097316	Display unit for vehicle A display for a vehicle, including a light source, an optical device to guide light from the light source and form the light from the light source into a light pointer, a head portion disposed above a meter surface to project the light pointer formed by the optical ...	08/29/2006
4327660	Band frequency indicating system An improved system for indicating a tuned broadcast band frequency in which a rotatable turret projects a beam of illumination along a predetermined path towards a dial scale with marking indicia indicating a selected band frequency. A carriage operative ...	05/04/1982
4015253	Rotary digital channel selection apparatus A combination control knob and encoder drum unit, which has a number of indexing indentations corresponding to the number of desired stable positions thereof, is sized to pass through an opening in a control panel behind which is mounted a drum-receiving ...	03/29/1977

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