1890 Patent No. 16,643 lowering windows railway carriages, Chas Groombridge

Patent No. 16,643 A.D.1890 Improved Means for Lowering and Adjusting the Windows of Railway and other Carriages

"We, Charles Groombridge, Inventor, and William Alfred South, Veterinary Surgeon, both of 40 New Bond Street, in the County of Middlesex, do hereby declare the nature of this invention to be as follows: This invention releates to improved means for lowering and adjusting the windows of railway and other carriages, and has for its object to permit of such windows being readily lowered to any extent by the simple movement of a knob or button placed within easy reach of the occupants of the carriage..."

3 pages of text + 1 drawing which have been disbound from a larger volume.

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