Ralph W. Alten

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Automatic automobile rear view mirror assembly

Optical: systems and elements – Glare or unwanted light reduction – With mirror
Patent

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Automobile interior light control system

Electric lamp and discharge devices: systems – Pulse storing systems of the gaseous discharge-tube type
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Automobile mirror position sensor and adjuster assembly

Supports – Pipe or cable – Extending through plate
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Method and apparatus for sensing and measuring fluid pressure

Measuring and testing – Gas analysis – Moisture content or vapor pressure
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Method and apparatus for sensing fluid pressure

Electricity: circuit makers and breakers – Fluid pressure – Diaphragm
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Profile ID: LFUS-PAI-P-187397

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