Catalogue of dental materials, furniture, instruments, etc., for sale . r Cut represents the best form of instrument for hypodermic injections, withgraduated Piston-Rod and Jam-Nut to set for the exact quantity to be discharged. Themountings of these are made of German Silver, and Silver-Plated. The Pipes have fine,well-formed Points. They are made of steel, tempered and finished as well as the bestlancets. The Points of all our Hypodermic Syringes are of the same quality; no inferiority in shape, temper, or finish being admissible in this important , with two Points, in Morocco Case
Catalogue of dental materials, furniture, instruments, etc., for sale . r Cut represents the best form of instrument for hypodermic injections, withgraduated Piston-Rod and Jam-Nut to set for the exact quantity to be discharged. Themountings of these are made of German Silver, and Silver-Plated. The Pipes have fine,well-formed Points. They are made of steel, tempered and finished as well as the bestlancets. The Points of all our Hypodermic Syringes are of the same quality; no inferiority in shape, temper, or finish being admissible in this important , with two Points, in Morocco Case . . . $ We also make a graduated Rod Syringe, the glass of which is cased in a metal tube,and the graduations exposed to sight as in the bulb of , in Morocco Case, two Points ........ $ We have a less expensive instrument of the same size as our Cut, with the gradu-ations on the Glass instead of the Rod. Rrass mountings, , in Case, with two Points . . . . . $ HOT-AIR SYRINGE, Fatented November 2d, The Cut illustrates a Hot-Air Syringe for drying cavities. The Bulb is of Rubber,with a Metal Guard, for the purpose of getting a firm support in the palm of the handwhile compressing the Bulb with the fingers. This Metal Guard is connected by a Fer-rule with the Ebony Thumb- and Finger-Piece, and thus gives steadiness in working theSyringe, so that the direction of the Point can be preserved without wabbling. Thesection of Ebony, being a non-conductor, prevents the conveyance of heat to the injuryof the Rubber Bulb. To fill the Syringe with heated air. hold the Turret of the Air-Chamber in the flame of a spirit-lamp ; this Turret is provided with a Metallic Valve,which recedes as the Bulb, after being compressed, fills with air, and allows the flameto be drawn into the Chamber; the Air-Chamber is divided by partitions of Wire Gauze,which act as retainers of heat. It is a very neat and efficient instrument. Price, with Metal Gu
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Keywords: ., bookcentury1800, bookdecade1870, bookidcatalogueofd, bookyear1876
