Pneumatic actuator for an electric switch

The ornamental design for a pneumatic actuator for an electric switch, as shown and described.

FIG. 1 is a top plan view of a pneumatic actuator for an electric switch showing my new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view thereof being a mirror image;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a rear elevational view thereof.

Patent	Priority	Assignee	Title
7449646,	Aug 17 2007	Dwyer Precision Products, Inc.	Elliptical pneumatic actuator with a wedge shaped base
8284036,	Jan 23 2009	Dwyer Precision Products, Inc.	Dual activated pneumatic actuator system
D567186,	Jul 21 2007	Dwyer Precision Products, Inc.	Elliptical pneumatic actuator for an electric switch
D840956,	Oct 08 2015	EATON INTELLIGENT POWER LIMITED	Push button

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jul 15 1991	DWYER, PHILLIP W	DWYER PREDISION, INC , A CORP OF FL	ASSIGNMENT OF ASSIGNORS INTEREST	005778	0614	pdf
Jul 19 1991		Dwyer Precision, Inc.	(assignment on the face of the patent)

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