Blood pressure meter

- U.S. Philips Corporation
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Description

FIG. 1 is a front, top and right side perspective view of a blood pressure meter, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D283916 May 20, 1986 Akiyama
D289082 March 31, 1987 Tsuji
D290501 June 23, 1987 Tsuji
D297568 September 6, 1988 Francis
Patent History
Patent number: D321561
Type: Grant
Filed: Jun 30, 1989
Date of Patent: Nov 12, 1991
Assignee: U.S. Philips Corporation (New York, NY)
Inventor: Marten F. Elkerbout (Drachten)
Primary Examiner: Stella Reid
Attorney: Jack E. Haken
Application Number: 7/375,314
Classifications
Current U.S. Class: Sphygmomanometer (D24/165)