Automatic blood pressure measuring machine

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Description

FIG. 1 is a front view of an automatic blood pressure measuring machine showing my new design;

FIG. 2 is a rear view of the machine of FIG. 1;

FIG. 3 is a left side view of the machine of FIG. 1;

FIG. 4 is a right side view of the machine of FIG. 1;

FIG. 5 is a top view of the machine of FIG. 1;

FIG. 6 is a bottom view of the machine of FIG. 1; and,

FIG. 7 is a perspective view of the machine of FIG. 1.

The broken line of the details in FIGS. 3 and 7 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D244235 May 3, 1977 Lichowsky
D254629 April 1, 1980 Yen
D290876 July 14, 1987 Arduini et al.
D298167 October 18, 1988 Schaffer et al.
D328130 July 21, 1992 Claxton, III et al.
D330592 October 27, 1992 Claxton, III et al.
3935984 February 3, 1976 Lichowsky et al.
4862895 September 5, 1989 Yamasawa et al.
Patent History
Patent number: D341658
Type: Grant
Filed: Aug 6, 1991
Date of Patent: Nov 23, 1993
Assignee: Colin Electronics Co., Ltd. (Aichi)
Inventor: Osamu Kojima (Tajimi)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Oliff & Berridge
Application Number: 7/740,768