Pressure switch having a digital display
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Description
FIG. 1 is a top, front and right side perspective view of a pressure switch having a digital display showing our new design;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a top plan view of FIG. 1;
FIG. 5 is a rear view of FIG. 1;
FIG. 6 is a left side view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
Claims
The ornamental design for a pressure switch having a digital display, as shown.
Referenced Cited
Patent History
Patent number: D437295
Type: Grant
Filed: Sep 1, 1999
Date of Patent: Feb 6, 2001
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Ken Gunji (Ibaraki-ken), Kenji Irokawa (Ibaraki-ken), Koichi Katsumata (Ibaraki-ken), Takashi Ohmori (Ibaraki-ken)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/110,242
Type: Grant
Filed: Sep 1, 1999
Date of Patent: Feb 6, 2001
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Ken Gunji (Ibaraki-ken), Kenji Irokawa (Ibaraki-ken), Koichi Katsumata (Ibaraki-ken), Takashi Ohmori (Ibaraki-ken)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/110,242
Classifications