Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Frederick Royle
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Individual
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Individual
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Publication of GB191022311ApublicationCriticalpatent/GB191022311A/en
A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
A42C1/00—Manufacturing hats
A42C1/08—Hat-finishing, e.g. polishing, ironing, smoothing, brushing, impregnating, stiffening, decorating
Abstract
22,311. Royle, F. Sept. 26. Coating-compositions; impregnating-compositions.-Felt hats are stiffened with nitrocellulose, celluloid, collodion, &c., dissolved in amyl acetate &c., or used in the form of a varnish with colouring - materials, if desired. The stiffening-material may be sprayed or brushed on one side of the felt, sufficient being used to soak through and show on the other side.
GB191022311D1910-09-261910-09-26Improvements in and relating to the Manufacture of Felt Hats and the like.
ExpiredGB191022311A
(en)