KELVIN

house mark for a full line of technology-based products and kits for educational purposes related to science, including electronics, radio and video communications, photography, printing, horology, computers, optics, holography, solar energy, hydroponics, robotics, earth science, physics, fluid dynamics, and meteorology and parts therefor; and kits for the design, construction and use of the above

house mark for a full line of model vehicles, buildings, bridges, towers, domes and other structures and parts therefor; kits containing parts, tools and instructions for their design and constructions; and wireless remote controls for operation of said model vehicles sold as a unit