Control unit for irrigation systems

- Claber S.p.A.
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Description

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.

Referenced Cited
U.S. Patent Documents
D193481 August 1962 Hose et al.
D247480 March 14, 1978 Gilson
D269697 July 12, 1983 Graham et al.
D349252 August 2, 1994 Hurd
D365771 January 2, 1996 Clivio
Patent History
Patent number: D398901
Type: Grant
Filed: Jul 10, 1997
Date of Patent: Sep 29, 1998
Assignee: Claber S.p.A. (Fiume Veneto)
Inventor: Gianfranco Roman (Pasiano)
Primary Examiner: Brian N. Vinson
Law Firm: Nixon & Vanderhye, P.C.
Application Number: 0/73,286
Classifications
Current U.S. Class: Distribution, Modification Or Control (D13/123); Volume, Flow Or Rate (D10/96)
International Classification: 1303;