A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Color Coding System for PVC Pipes and Couplings
A system of visual and non-visual marks for pipes and couplings which allows users to group the pipes and couplings by type, size, end configurations and composition with a series of symbols, including colors, shapes, swirls, patterns. The symbols are applied to the pipes and couplings by printing, etching, painting, applying stickers, and or molding. The non-visual mark utilize the magnetic and radio reflective nature of the marks to allow remote identification of the plumbing pipes and couplings after being buried.
Color Coding System for PVC Pipes and Couplings
A system of visual and non-visual marks for pipes and couplings which allows users to group the pipes and couplings by type, size, end configurations and composition with a series of symbols, including colors, shapes, swirls, patterns. The symbols are applied to the pipes and couplings by printing, etching, painting, applying stickers, and or molding. The non-visual mark utilize the magnetic and radio reflective nature of the marks to allow remote identification of the plumbing pipes and couplings after being buried.
Color Coding System for PVC Pipes and Couplings
WALLEY JR JAMES W (author)
2021-08-12
Patent
Electronic Resource
English
Corrosion Failure Analysis of Oil Pipes and Couplings
| British Library Online Contents | 2010