Patent
   D442147
Priority
Mar 17 1998
Filed
Sep 15 1998
Issued
May 15 2001
Expiry
May 15 2015
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a operation switch for solenoid valve, as shown and described.

FIG. 1 is a top, front and right side perspective view of a operation switch for solenoid valve embodying my new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is left side elevational view thereof;

FIG. 9 is a top, front and left side elevational view thereof showing the operational switch for a solenoid valve when in use with a mounting rail, a transmission unit and a solenoid valve assembly; and,

FIG. 10 is a bottom, rear and left side view thereof shown the operational switch for solenoid valve when in use with the mounting rail, transmission unit and solenoid valve assembly.

The indicia shown in FIGS. 1 and 5 as well as the mounting rail, transmission unit and solenoid valve assembly illustrated in FIGS. 9 and 10 are shown for illustrative purposes only and form no part of the claimed design.

Tamura, Tetsuo

Patent Priority Assignee Title
D596142, Oct 16 2007 Controller
D619541, Sep 02 2008 John M, Lucas Switch block
D627346, Jun 08 2007 SMC Corporation Serial transmitter
D643884, Apr 14 2009 BadAss Switches, LLC Controller
Patent Priority Assignee Title
D248391, Mar 23 1976 Automation Systems Inc. Demand controller component
D264243, Dec 05 1979 Sono-Therapy Institute, Inc. Cabinet for electrical wave generator and monitor for physical theraphy
D266500, Nov 30 1978 Portable control system console or similar article
D313972, Oct 19 1987 A O SMITH CORPORATION, MILWAUKEE, WI A CORP OF DE Electrical control unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 1998SMC Corporation(assignment on the face of the patent)
Oct 15 1998TAMURA, TETSUOSMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109890278 pdf
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