Search Results - "Godfrey, N.S"

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    Effects on roadside noise levels of sound absorptive materials in noise barriers by Watts, G.R., Godfrey, N.S.

    Published in Applied acoustics (01-12-1999)
    “…There is considerable interest in the use of sound absorptive materials for reducing noise reflected from noise barriers although there is little reliable…”
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    Journal Article
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    Development of audible locating signals for use at pedestrian crossings by Watts, G.R, Godfrey, N.S, Savill, T.A

    Published in Applied acoustics (2001)
    “…At light controlled crossings in several countries audible ticking sounds are used to assist visually impaired pedestrians locate the control box so that they…”
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    Journal Article
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