Patent
   D348721
Priority
Oct 25 1991
Filed
Apr 23 1992
Issued
Jul 12 1994
Expiry
Jul 12 2008
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a control valve housing, as shown and described.

FIG. 1 is a side elevational view of a control valve housing showing my new design, with all other sides being identical to that shown. The broken line showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view of my design; and,

FIG. 3 is a bottom plan view of my design.

Nagel, Heinz

Patent Priority Assignee Title
D398372, Nov 19 1996 ZODIAC POOL SYSTEMS, INC Valve housing
D861132, Mar 12 2018 EMPCO, LLC Regulator
D900972, Aug 04 2017 Emerson Vulcan Holding LLC Control valve
Patent Priority Assignee Title
2333805,
2698729,
2832573,
498535,
224106,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 23 1992Arca Regler GmbH(assignment on the face of the patent)
May 05 1992NAGEL, HEINZArca Regler GmbHASSIGNMENT OF ASSIGNORS INTEREST 0062240836 pdf
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