UNT Libraries Government Documents Department - 3 Matching Results

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Blind Stops.
Patent for a new and improved stop for blinds. This design "is to provide a convenient means by which blind-slats may be swung on their pivots, so as to open or close to the extent desired" (lines 8-11).
Device for Attaching Pumps to Oil and Other Cans.
Patent for a device for attaching pumps to oil and other cans.
Car Coupling.
Patent for a new and improved coupling for railroad cars. This design "is to provide a . . . car-coupling link which automatically uncouples cars in case one or more of the cars runs off the track" (lines 7-10).