Pressure switch

- SMC CORPORATION
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Description

FIG. 1 is a front, top and right side perspective view of a pressure switch showing our new design;

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

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

Claims

The ornamental design for a pressure switch, as shown.

Referenced Cited
U.S. Patent Documents
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D437295 February 6, 2001 Gunji et al.
D456290 April 30, 2002 Gunji et al.
D497145 October 12, 2004 Seo
7186934 March 6, 2007 Nakajima
D557215 December 11, 2007 Kurisaki et al.
D559195 January 8, 2008 Tamaoki
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7663496 February 16, 2010 Kawakami
7893371 February 22, 2011 Kawakami
D635936 April 12, 2011 Reiser
D651181 December 27, 2011 Schreiber
D669039 October 16, 2012 Gunji et al.
D772171 November 22, 2016 Ohmori et al.
20040187585 September 30, 2004 Miyamoto
Foreign Patent Documents
001745875-0001 August 2010 EM
Patent History
Patent number: D847764
Type: Grant
Filed: Nov 9, 2017
Date of Patent: May 7, 2019
Assignee: SMC CORPORATION (Tokyo)
Inventors: Mitsuhiro Saitoh (Koshigaya), Shogo Kurisaki (Yashio), Shigeru Fujita (Moriya)
Primary Examiner: Selina Sikder
Application Number: 29/625,451
Classifications