Electrooptic display for blood pressure device

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Description

FIG. 1 is a top plan view of an electrooptic display for blood pressure device showing my new design in an unenergized condition.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevation view thereof, the left side being a substantially mirror image thereof,

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof, in a representative energized condition displaying boood pressure as 120/80 and displaying a "cuff deflate" symbol .

Referenced Cited
U.S. Patent Documents
D259408 June 2, 1981 Wright et al.
4026103 May 31, 1977 Ichikawa et al.
4188776 February 19, 1980 Scherrer
Other references
  • Henry Dreyfus Symbol Sourcebook, An Authoritative Guide to International Graphic Symbols .COPYRGT.1972 by Henry Dreyfuss, McGraw-Hill.
Patent History
Patent number: D276844
Type: Grant
Filed: Apr 19, 1982
Date of Patent: Dec 18, 1984
Assignee: Timex Medical Products Corporation (Waterbury, CT)
Inventor: David W. Eaton (Canton, CT)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth C. Anderson
Attorney: William C. Crutcher
Application Number: 6/369,705
Classifications
Current U.S. Class: D24/21; Thermometer (D10/57); Substantially Rectangular Or Square (D10/125); D24/17