Sphygmomanometer

Description

FIG. 1 is a top plan view of a blood pressure measurement unit illustrating my new design;

FIG. 2 is a front elevation of the unit of FIG. 1;

FIG. 3 is a side elevation showing the unit as it appears from the right of FIG. 2;

FIG. 4 is a rear elevation showing the unit as it appears at the rear of FIG. 2; and

FIG. 5 is a bottom plan view illustrating the unit as it appears from the bottom of FIG. 2.

Referenced Cited
U.S. Patent Documents
D215983 November 1969 Bonsiepe
3954099 May 4, 1976 Raczkowski et al.
4010739 March 8, 1977 Leach
4050311 September 27, 1977 Leach
Patent History
Patent number: D250128
Type: Grant
Filed: Aug 22, 1977
Date of Patent: Oct 31, 1978
Assignee: Kabushiki Kaisha Brethren Shoji
Inventor: Tadashi Miyazawa (Chiba-shi, Chiba-ken)
Primary Examiner: Bernard Ansher
Attorney: Harold D. Steinberg
Application Number: 5/826,665
Classifications
Current U.S. Class: D24/21; 128/205G
International Classification: D2402;