Glass panels for building construction purposes

Testing apparatus and instrument for monitoring and detecting bacteria and contamination on industrial surfaces

Snap-together tubular track for model toy train railroads

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Glass panels for building construction purposes

Electrical adapters and connectors for connecting a faceplate to an electrical socket linked to electrical wiring to activate components comprised of voltage regulators, relays, motherboards, computers, microprocessors, blank programmable flash memory, transceivers, electric power voltage and current converters and suppressors, prong receptacles, USB cable receptacles, coaxial cable receptacles, mini and micro displays and ports, Ethernet receptacles, registered jack receptacles, heat sinks, ...