Gauge laser pointer

Details Gauge laser pointer Gauge laser pointer

2006-12-11

2008-11-11

Smith, R. A. (Department: 2841)

Signals and indicators

Indicators

Rotary indicator with actuating means

C116S062100, C116SDIG043, C362S023000

Reexamination Certificate

active

07448341

ABSTRACT:
A gauge has a face plate which includes indicia thereon to indicate specific values of a parameter. A laser system is disposed behind and/or in front of the face plate to project a beam onto the face plate to indicate the value of a parameter. A stepper motor moves the beam based upon the output of a sensor which monitors the parameter.

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