Digital caliper

- Central Tools, Inc.
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Description

FIG. 1 is a front elevational view of a digital caliper, showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D233787 November 1974 Uchino
D235627 July 1975 Uchino
D235628 July 1975 Uchino
D257009 September 23, 1980 Sibukawa et al.
D280301 August 27, 1985 Nishina et al.
4229883 October 28, 1980 Kobashi
5056238 October 15, 1991 Chi
5102471 April 7, 1992 Sasaki
Patent History
Patent number: D332921
Type: Grant
Filed: Sep 16, 1991
Date of Patent: Feb 2, 1993
Assignee: Central Tools, Inc. (Cranston, RI)
Inventor: Richard L. Victor, Sr. (Mendon, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Barlow & Barlow, Ltd.
Application Number: 7/760,250
Classifications
Current U.S. Class: Micrometer, Caliper Or Divider Type (D10/73)