Means for demonstrating apparatus, product, or surface configuration, or for displaying education material or student's work > Demonstration or display of electrical apparatus or component > Patents - Class: 434/379

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Class Information
Number: 434/379
Name: Education and demonstration > Means for demonstrating apparatus, product, or surface configuration, or for displaying education material or student's work > Demonstration or display of electrical apparatus or component
Description: Subject matter relating to electrical machinery, circuitry of electrical apparatus, or a component of such equipment.

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