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Patent for a beamless brake mechanism. Illustration included.

Date: October 1, 1907

Creator: McKiel, James B.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for piano actions. This invention provides a connection between the bridle strap and the hammer butt of a piano action. Illustration included.

Date: May 21, 1907

Creator: Deutsch, John H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department