Patent
   D293087
Priority
Mar 28 1985
Filed
Mar 28 1985
Issued
Dec 08 1987
Expiry
Dec 08 2001
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design for the tank mixture proportioning gauge, substantially as shown and described.

FIG. 1 is a top and right front perspective view of a tank mixture proportioning gauge showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top and right front perspective view of another embodiment of my new design of FIGS. 1-5;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof.

Grinde, James E.

Patent Priority Assignee Title
9435677, Mar 12 2015 SONNY S DIAMOND SHINE, LLC Liquid containment and measurement apparatus and method
D316981, Oct 24 1988 Concept Engineering, Inc. Rain gauge
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Patent Priority Assignee Title
1508084,
2607122,
3535934,
4445370, Feb 08 1982 Oil to gasoline proportioning device for two cycle engines
4531293, Feb 03 1984 Gauge for indicating quantity of mixture components to be added to a tank
4550602, May 11 1984 Liquid level marker for container
236885,
D260974, Oct 25 1979 Sampling depth bob
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