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Betsy Mills
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Publication of GB190713009ApublicationCriticalpatent/GB190713009A/en
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Abstract
13,009. Mills, B. June 5. Drawings to Specification. Windows. - To facilitate cleaning, the lower sashes are side-hung, as casements, while the upper sashes are hung on cords as usual. [Reference has been directed under Patents Act, 1902, to Specification No. 17,725, A.D. 1900.]
GB190713009D1907-06-051907-06-05Improvements in Window Sashes.
ExpiredGB190713009A
(en)