IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This brass pantograph consists of ...
This brass pantograph consists of four linked rods with rectangular cross section. The two longer rods are about 49.5 cm. (19 ½ inches) long. The two shorter rods are about 9 inches and ten inches ...
Over the past week, a series of pantograph-related issues have forced the MBTA to halt service on part of the Green Line. A pantograph is the flexible, angled arm on the top of the trolley that ...
Recent advances in monitoring and image processing methodologies have markedly enhanced the reliability and efficiency of pantograph‐catenary systems. These systems, which serve as the critical ...
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