Patent
   D398900
Priority
Jan 14 1997
Filed
Jul 10 1997
Issued
Sep 29 1998
Expiry
Sep 29 2012
Assg.orig
Entity
unknown
29
5
n/a
The ornamental design for "control unit for irrigation systems," as shown and described.

FIG. 1 is a perspective view of my new control unit;

FIG. 2 is a perspective view of my new control unit with a key protecting cover in open position;

FIG. 3 is a top view of my control unit;

FIG. 4 is a lateral view of the control unit of FIG. 1;

FIG. 5 is a front view of the control unit of FIG. 1;

FIG. 6 is a rear view of the control unit of FIG. 1; and,

FIG. 7 is a bottom view of the control unit of FIG. 1.

Roman, Gianfranco

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D938358, Jul 22 2019 TRIDONIC GMBH & CO KG Electronic control unit
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Patent Priority Assignee Title
193481,
D247480, Apr 28 1976 Bestobell Sparling Limited Ultrasonic flow meter housing
D269697, Dec 03 1980 Clemar Manufacturing Corp. Sprinkler system control housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 27 1997ROMAN, GIANFRANCOCLABER S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086430423 pdf
Jul 10 1997Claber S.p.A.(assignment on the face of the patent)
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