Liquid calibration container

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Description

FIG. 1 is an isometric view of the liquid calibration container showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D37907 March 1906 Newell
D264937 June 15, 1982 Groark
D306558 March 13, 1990 Beaston
1277760 September 1918 Seraphin
1377577 May 1921 Hanson
2160754 May 1939 Ross
2823540 February 1958 Patch
4928514 May 29, 1990 Beaston
Patent History
Patent number: D345114
Type: Grant
Filed: Oct 1, 1991
Date of Patent: Mar 15, 1994
Assignee: Great Plains Industries, Inc. (Wichita, KS)
Inventor: William M. Puls (Wichita, KS)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Lucy Lieberman
Attorney: Lawrence E. Evans, Jr.
Application Number: 7/781,482
Classifications
Current U.S. Class: Liquid Quantity Level (D10/101); D/9532; D/9547; D/9520; D/9505; D/9500; Volume, Flow Or Rate (D10/96)