Digital sphygmomanometer

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Description

FIG. 1 is a perspective view of a digital sphygmomanometer, showing my new design, shown with the lid closed,

FIG. 2 is a left side elevation view thereof,

FIG. 3 is a rear view elevation thereof,

FIG. 4 is a bottom plan view thereof, and

FIG. 5 is a perspective view thereof shown with the lid opened.

Referenced Cited
U.S. Patent Documents
D248490 July 11, 1978 Manno
4108310 August 22, 1978 Aldridge et al.
4397317 August 9, 1983 Villa-Real
Patent History
Patent number: D277133
Type: Grant
Filed: Oct 12, 1982
Date of Patent: Jan 8, 1985
Assignee: Timex Medical Products Corporation (Waterbury, CT)
Inventor: John T. Houlihan (Watertown, CT)
Primary Examiner: Catherine E. Kemper
Attorney: William C. Crutcher
Application Number: 6/433,947
Classifications
Current U.S. Class: D24/17