Patent
   D354547
Priority
Oct 12 1993
Filed
Oct 12 1993
Issued
Jan 17 1995
Expiry
Jan 17 2009
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a presure controller, as shown.

FIG. 1 is a top, front end and right side isometric view of a pressure controller showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Schops, Richard

Patent Priority Assignee Title
D399921, Nov 13 1996 Campbell Manufacturing, LLC Valve flow diffuser
D399922, Apr 28 1997 SMC Kabushiki Kaisha Pressure reducing valve
D949292, Feb 06 2020 Control unit to monitor and control valve
Patent Priority Assignee Title
1525574,
4475710, May 22 1980 Kraftwerk Union Aktiengesellschaft Electro-hydraulic control actuator for turbine valves
5205309, May 07 1990 BST ENTERPRISES, INC Adjustable pressure control device for hydraulic brake systems
5236253, Sep 26 1991 Lucas Industries public limited company Pressure control device for an anti-lock and/or anti-slip system
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