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Expired
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Andrew Mitchell
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Individual
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Individual
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Publication of GB190608808ApublicationCriticalpatent/GB190608808A/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
8808. Mitchell, A. April 12. Draught-excluders.-A draught-excluding metal strip B provided with inclined projections b<1>, b<2>, b<3> working in a guide-strip A fitted in a recess in the floor is raised, when the door is closed, by a cam-plate C on the hinged door stile engaging with a roller b, carried by the metal strip at a point below its axis. When the door is opened, the metal strip slides back into the recess in the floor.
GB190608808D1906-04-121906-04-12Improvements in Draught or Weather Excluders for Doors, Windows and the like
ExpiredGB190608808A
(en)