A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
James & Wells ref: 300802AU/73 A visual indicator is provided, including a shell, a passage through the shell of a size and shape to accommodate a line, and a locator, wherein the locator is positioned along the passage to retain the line relative to the shell. FIG. lB
James & Wells ref: 300802AU/73 A visual indicator is provided, including a shell, a passage through the shell of a size and shape to accommodate a line, and a locator, wherein the locator is positioned along the passage to retain the line relative to the shell. FIG. lB
A VISUAL INDICATOR
RITCHIE THOMAS (author)
2016-12-01
Patent
Electronic Resource
English