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Expired
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Cletus Baier
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Individual
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Individual
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Publication of GB190406423ApublicationCriticalpatent/GB190406423A/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
6423. Baier, C. March 16. Windows ; window opening and closing apparatus.-T h e grooved bottom rail of a hinged window or the like engages over a bar c on the frame b, and may be made watertight by the in. sertion of india-rubber tubing m or the like. The bottom rail is raised above the frame, before opening the window, by a lever n pivoted on the frame and engaging under a sliding pin k, which is fitted in a socket on the frame and is fixed to the sash, a space e being normally left between the top rail and the frame to allow of this movement. The window is prevented from closing automatically by the bottom rail engaging over a projection q on the lever.
GB190406423D1904-03-161904-03-16Improvements in Hinged Windows and the like and in Means for Closing and Opening the same.
ExpiredGB190406423A
(en)