Signal input/output converter

- SMC Kabushiki Kaisha
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Description

FIG. 1 is a top, front, right-side perspective view of a signal input/output converter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a left side view thereof.

Claims

The ornamental design for a signal input/output converter, as shown.

Referenced Cited
U.S. Patent Documents
D364383 November 21, 1995 Yamada et al.
D388396 December 30, 1997 Meloche
D432987 October 31, 2000 Seo et al.
D433998 November 21, 2000 Ishitsuka et al.
5000592 March 19, 1991 Taniguchi et al.
5205759 April 27, 1993 Haderer
5699834 December 23, 1997 Hayashi et al.
5745338 April 28, 1998 Bartolo et al.
Patent History
Patent number: D443586
Type: Grant
Filed: Apr 12, 2000
Date of Patent: Jun 12, 2001
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventor: Takeshi Sakasegawa (Abiko)
Primary Examiner: Brian N. Vinson
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/121,682
Classifications
Current U.S. Class: Distribution, Modification Or Control (D13/123)
International Classification: 1302;