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Julien Clement Cohier
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Individual
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Individual
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Publication of GB190907227ApublicationCriticalpatent/GB190907227A/en
E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
E04D3/36—Connecting; Fastening
E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure
Abstract
7227. Cohier, J. C. March 25. Nails.-Corrugated metal roofing-plates a, i are secured to purlins d, by nails j having bellshaped heads k and bent shanks j', which are driven into wooden purlins as shown in Fig. 2, or turned over under iron purlins as shown in Fig. 3.
GB190907227D1909-03-251909-03-25An Improved Method of Securing the Corrugated Sheets used for Roofing Purposes and Device for Carrying Out the same.
ExpiredGB190907227A
(en)