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in creator/contributor: "Nottingham, J. R."

Improvement in Apparatus for Cooling the Air of Buildings.

Patent for improvements to cooling apparatus for buildings, especially distilleries and breweries. Illustration included.

Date: January 6, 1874

Creator: Mühl, Andrew

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Feeder for Printing-Presses.

Patent for a feeder for printing-presses that "takes one sheet of paper at a time from a pile on the feed-board and delivers it within reach of the nippers to the press, as straight and true as it laid on the feed-board" (lines 11-14). The feeder has an improved design with adjustable retaining plates, a feed-board, a guard bar with sleeves that slide on the bar, retaining plates, pins with thumb-screws, brushes, and gage-blocks.

Date: August 8, 1893

Creator: Orser, Levi