Flashlights

CAMERA MOUNTS, NAMELY, PAN, TILT AND VERGE HEAD MECHANISMS THAT HAVE SEPARATE DRIVE AND FEEDBACK TRAINS FOR PRECISE OBSERVABILITY, LOW INERTIA ABOUT EACH AXIS TO SUPPORT SMOOTH AND QUICK ACTION, WIDE PAN AXIS BEARING RING FOR ORDERLY CAMERA CABLE ROUTING THROUGH THE BASE, CONTROL ELECTRONICS HOUSED IN THE BASE, SERIAL CONTROL AND POWER CONNECTED ON BACK OF UNIT, SIMPLE HIGH BANDWIDTH SERIAL INTERFACE WHICH PROVIDES SEVERAL POSITION AND VELOCITY PWM SERVO CONTROL MODES, ALL USED FOR COMPUTER V...

Electronic and Electrical Liquid Level Detection Apparatus in the Nature of a Sensor and Flow Control Switches and Indicators for Use with Liquid Fuel Delivery Systems