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in subjects: "syringes"  
Results: 1 - 7

Insufflator.

Description: Patent for an ejector meant to apply "powder for medicinal purposes to afflicted parts of the body without difficulty" (lines 10-12).
Date: August 18, 1896
Creator: Moore, George W.
Partner: UNT Libraries Government Documents Department

Hypodermic Syringe.

Description: Patent for a new and improved hypodermic syringe. This design consists in "the combination of a barrel, a sleeve secured to said barrel and having a diaphragm adapted to close the end of the barrel, a needle-carrier having a cylindrical projection working in the sleeve, an outlet-tube secured to the needle-carrier and extending through the diaphragm in the sleeve, and a coiled spring arranged around said tube within the cylindrical projection of the needle-carrier" (lines 71-80).
Date: April 26, 1887
Creator: Dunbar, Addison
Partner: UNT Libraries Government Documents Department

Syringe

Description: Patent for a syringe. This invention is meant for use with animals to perform artificial insemination. Illustrations included.
Date: January 8, 1907
Creator: Brookes, Robert C.
Partner: UNT Libraries Government Documents Department

Syringe.

Description: 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).
Date: April 17, 1888
Creator: Streetman, Willard
Partner: UNT Libraries Government Documents Department

Syringe.

Description: Patent for a new and improved syringe. This design consists in "[a] syringe provided with a reservoir at the end of the piston-rod outside of the syringe-barrel, said reservoir communicating through the piston-rod with a fibrous piston-head and adapted to contain a suitable liquid, whereby said piston-head is kept continually moistened" (lines 62-68).
Date: April 9, 1889
Creator: Glasscock, James H.
Partner: UNT Libraries Government Documents Department

Syringe.

Description: Patent for a syringe that will inject or throw liquid and is piston-operated. "In its special organization the device is particularly adapted for males and treatment of diseases to which they are heir, and is light, neat, and compact, so as to be easily carried in the pocket" (lines 18-22).
Date: September 3, 1895
Creator: Putegnat, Joseph L.
Partner: UNT Libraries Government Documents Department

Syringe.

Description: Patent for a syringe that has "vaginal points adapted to be connected with the tube of a hand-bulb or fountain syringe" (lines 13-15). There is a tube with a bulb in the middle, a syringe on one end, and a cap on the other end.
Date: December 10, 1895
Creator: Day, Elisha Little
Partner: UNT Libraries Government Documents Department
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