Portable EKG monitor/EKG recorder or the like

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Description

FIG. 1 is a front perspective view of a portable EKG monitor/EKG recorder or the like showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D244153 April 26, 1977 Jones
D244154 April 26, 1977 Smith et al.
D249064 August 22, 1978 Smith et al.
4096856 June 27, 1978 Smith et al.
4097113 June 27, 1978 McKelvy
Patent History
Patent number: D253609
Type: Grant
Filed: Sep 11, 1978
Date of Patent: Dec 4, 1979
Assignee: Physio-Control Corporation (Redmond, WA)
Inventors: David B. Smith (Mercer Island, WA), Paul W. Jones (Bothell, WA), James A. Benson (Bellevue, WA)
Primary Examiner: Bernard Ansher
Attorney: Orland M. Christensen
Application Number: 5/942,749
Classifications
Current U.S. Class: D24/17; D24/8; D24/29; 128/419D
International Classification: D2401; D2402;