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Expired
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Thomas Markham
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Individual
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Individual
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Publication of GB191220705ApublicationCriticalpatent/GB191220705A/en
20,705. Markham, T. Sept. 11. Stays.-A door, window, or the like t is secured in a closed, partly open, or fully open position by a bolt a, made in two parts hinged together at c and sliding in a barrel with three transverse slotsj, h, g to receive the knob of the bolt. A socket l and keyhole - slotted brackets m, q are provided for the engagement of the end of the bolt in its various fastening positions.
GB191220705D1912-09-111912-09-11Improvements in Fastenings for Doors, Windows and the like.
ExpiredGB191220705A
(en)