UNT Libraries Government Documents Department - 7 Matching Results

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Primary view of Automatic Damper-Regulator.
Gaston, Stephen M.
February 13, 1894
Primary view of Automatic Railway-Gate.
Warren, Governor D.
February 13, 1894
Primary view of Brace for Boring Holes, &c.
McClellan, Stephen
February 13, 1894
Primary view of Car-Replacer.
Debose, Albert S.
February 13, 1894
Primary view of Quilting Attachment for Sewing-Machines.
Cassidy, William A.
February 13, 1894
Primary view of Switch-Operating Mechanism.
Lott, Charles C.
February 13, 1894
Primary view of Water-Elevator.
Campbell, George William
February 13, 1894
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