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George Dyson Sykes
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Individual
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Publication of GB190827515ApublicationCriticalpatent/GB190827515A/en
27,515. Sykes, G. D. Dec. 18. Sash fastenings; screw fastenings.- In a screw fastening for window sashes, the nut e and bush are provided with wings e<1>, d', respectively, which are adapted to be forced into the woodwork surrounding the hole made to receive the nut and bush. The wings are provided with slots or holes e', d<2>, through which nails or the like are driven in from above to secure the nut and bush from withdrawal.
GB190827515D1908-12-181908-12-18Improvements in or connected with Fasteners for Window Sashes and the like.
ExpiredGB190827515A
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