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Window Fastener

Patent for a "combined automatic window fastener and lock by means of which a sliding window-sash may be securely held and fastened at any desired point of elevation and locked against movement in either direction."

Date: September 2, 1902

Creator: Parks, Leonard D.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Sash-Holder

Patent for "new and useful Improvements in Sash-Holders," an invention which "aims to provide a sash-holder of simple construction for supporting a sash at any elevation and which will secure it when closed against being opened from the outside."

Date: November 13, 1900

Creator: Hardy, Isham B.