UNT Libraries Government Documents Department - 2 Matching Results
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- Pump.
- Patent for a new and improved pump. This design "consists in the combination, with a suitable base or support which rests upon the bottom of the well and is provided with cogs upon its upper surface, of a rotating cylinder and delivery-pipe, a crank-shaft journaled in the cylinder and provided with a pinion upon its outer end, a connecting-rod at its inner one, and a vertically-moving piston" (lines 13-20).
- Syringe.
- Patent for a new and improved syringe. This design consists in "[t]he combination, with inlet and outlet tubes provided with end fittings . . . of the two concavo-convex disks arranged on the tubes with their concavities opposite to each other, [one] disk being made of soft rubber and adapted to be inserted within the vagina and the [other] disk adapted to be pressed against the vulva during the operation of syringing" (lines 73-81).