Sphygmomanometer

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Description

FIG. 1 is a front elevation of a sphygmomanometer showing our new design.

FIG. 2 is a side elevation thereof.

FIG. 3 is a rear elevation thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

The side elevation obverse to that shown in FIG. 2 has not been shown for the reason that it would be the mirror image of the side shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D156571 December 1949 Snow
D232781 September 1974 Raczkowski et al.
D243799 March 22, 1977 Bell
3738157 June 1973 Sekizawa
Patent History
Patent number: D248164
Type: Grant
Filed: Apr 14, 1977
Date of Patent: Jun 13, 1978
Inventors: Mace Hudson Bell (Rowayton, CT), David Lee Haas (Norwalk, CT)
Primary Examiner: Bernard Ansher
Attorney: Theodore B. Roessel
Application Number: 5/787,355
Classifications
Current U.S. Class: D24/21; Dial Gauge Or Meter (D10/102); 128/205G
International Classification: D2402; D1007;