Pressure detection switch
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Description
FIG. 1 is a top, front and right side perspective view of a pressure detection switch, showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
Claims
The ornamental design for a pressure detection switch, as shown.
Referenced Cited
Patent History
Patent number: D455362
Type: Grant
Filed: Mar 29, 2001
Date of Patent: Apr 9, 2002
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Tomoyuki Okuyama (Toride), Haruhiko Okuno (Koshigaya), Ge Pinghou (Toride), Akio Sato (Soka)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/139,411
Type: Grant
Filed: Mar 29, 2001
Date of Patent: Apr 9, 2002
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Tomoyuki Okuyama (Toride), Haruhiko Okuno (Koshigaya), Ge Pinghou (Toride), Akio Sato (Soka)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/139,411
Classifications