File:Celluloid press;The Dental cosmos (1890).jpg

Identifier: dentalcosmos3218whit (find matches)
Title: The Dental cosmos
Year: 1890 (1890s)
Authors: White, J. D McQuillen, J. H. (John Hugh), 1826-1879 Ziegler, George Jacob, 1821-1895 White, James William, 1826-1891 Kirk, Edward C. (Edward Cameron), 1856-1933 Anthony, L. Pierce (Lovick Pierce), b. 1877
Subjects: Dentistry Dentistry
Publisher: Philadelphia, S. S. White Dental Manufacturing Co
Contributing Library: Yale University, Cushing/Whitney Medical Library
Digitizing Sponsor: The College of Physicians of Philadelphia and the National Endowment for the Humanities

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Text Appearing Before Image:
HARD WAX FLUX FOR SOLDERING-. Prepared from formula of Dr. H. A. PAJtH. A wax preparation which is tough and adhesive when heated and exceed-ingly rigid when cold, and which possesses also the properties of a flux. It willbe found useful in crown- and bridge-work and in ordinary plate-work fortemporarily cementing different parts to be soldered, as when the wax ismelted out the flux which it contains is deposited where needed in the solder-ing operations. Put up in quarter-pound boxes.Price per box 50 cents. IT Ttie Soalvr Dry-Heat Celloloii Ajjarali
Text Appearing After Image:
OPEN. CLOSED. Dr. Seabury, who has spent much time and labor in experimenting in theworking of celluloid, reaches the conclusion that it should be molded in adry chamber. The apparatus above shown was devised to carry out his ideasas to the proper method of manipulation. The molding-chamber is heatedby dry heat, which is under perfect control. One of the most important features is the flask, which is made of bronzeand contains a number of devices found desirable in working celluloid. Theguide-pins are made inclined and removable, to facilitate opening the flaskand prevent the plaster investment from being broken. A dovetail lock isprovided, so that the flask when closed can be removed from the heater andleft to cool without the use of a vise or clamp. The flask is closed by threescrews passing through the roof of the molding-chamber.- The pressure canthus be adjusted exactly to the needs of the case in hand so as to produce adense plate. Dr. Seabury claims that properly manipulated, c

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