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Publication numberUSD340993 S
Publication typeGrant
Application numberUS 07/672,583
Publication dateNov 2, 1993
Filing dateMar 19, 1991
Publication number07672583, 672583, US D340993 S, US D340993S, US-S-D340993, USD340993 S, USD340993S
InventorsSilvio Bellotti
Original AssigneeSavant Instruments
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Flask
US D340993 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a flask, as shown and described.
Description

FIG. 1 is a perspective view showing a flask of my new design;

FIG. 2 is a front elevational view thereof, the rear, right and left end elevational views being identical therewith;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan thereof; and,

FIG. 5 is a cross-sectional view taken along the line 5--5 in FIG. 2.

Non-Patent Citations
Reference
1"The Glass of Frederick Cander" pp. 265, 266 items 2419, 7149 1971.
2"The Lab Book" Corning Glassware p. 61 item 4315 1983.
3Chromacol 90-P.O. Box 293, Trumbull, Conn. 06611, 1990 Catalog p. 9, items 1.1-STVG and 1.1-CTVG.
4Kimble "Glassware" 1934 pp. 47, 49 and cover items 45245, 45220.
5Kontes, Vineland, N.J. 08360, 1989, Catalog p. 78, Item: Flask-pear shaped.
6Pyrex "Laboratory Glassware" pp. 336, 181, 180 items 98620, 8220, 8200, 8160 1963.
7Zymark Catalog-Labmate Products, Turbovap Evaporation Workstations, Cat #T01 Jan. 1990, Zymark Center, Hopkinton, Mass. 01748.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7555933Aug 1, 2006Jul 7, 2009Thermo Fisher Scientific Inc.Method and software for detecting vacuum concentrator ends-of-runs
Classifications
U.S. ClassificationD24/224, D07/300, D09/521