Electrocardiograph

- Hewlett Packard
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Description

FIG. 1 is a top plan view of an electrocardiograph showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D273325 April 3, 1984 MacGuignon
D359561 June 20, 1995 McDonough et al.
5042499 August 27, 1991 Frank et al.
5265616 November 30, 1993 Hoshino
Patent History
Patent number: D380833
Type: Grant
Filed: Sep 22, 1994
Date of Patent: Jul 8, 1997
Assignee: Hewlett-Packard Company (Palo Alto, CA)
Inventor: Steven A. Mahoney (McMinnville, OR)
Primary Examiner: Stella Reid
Attorney: Curtis G. Rose
Application Number: 0/28,817
Classifications
Current U.S. Class: Cardialogical (39) (D24/167); Sphygmomanometer (D24/165)
International Classification: 2401;