Patent
   D316231
Priority
Sep 02 1988
Filed
Sep 02 1988
Issued
Apr 16 1991
Expiry
Apr 16 2005
Assg.orig
Entity
unknown
8
3
n/a
The ornamental design for a liquid level detector control unit, as shown and described.

FIG. 1 is a front elevational view of a liquid level detector control unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Inglima, Salvatore M.

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Patent Priority Assignee Title
2792566,
4922226, Jun 22 1989 Water level and temperature detector alarm device
D283876, May 30 1984 K O PRODUCTS, INC , A CORP OF CA Liquid level alarm
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