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Class 116/45 - Movable cover or screen


Subclass of Class 116 - Signals and indicators
Definition: Devices in which a cover or screen external to a light-carrying
No. of patents: 3
Last issue date: 08/17/2004


NumberTitleIssue Date
6777701Thermal radiation marker
Emitter controller including a controller, and a power amplifier, the controller being connected to a power source, the power amplifier being connected to the controller, the power source and to an emitter, the controller providing a pulse sequence to the power ampl...
08/17/2004
5589814Anti-theft vehicle security system
Considering the latest vehicle anti-theft systems and anti-theft warning systems that abound today, the theft of vehicles has not been slowed down to any appreciable amount. In fact, the car theft industry lids virtually kept pace with the car manufacturi...
12/31/1996
4821669Flight instrument flag annunciator
A flight instrument flag annunciator has a motor, a flag mechanism having a flag shutter driven by the motor, a tension spring for rotating the flag shutter in a counterclockwise direction, a drive cord connected to the motor for rotating the flag shutter...
04/18/1989
 
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