Electrocardiogram analyzer

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Description

FIG. 1 is a front view of an electrocardiogram analyzer showing my new design;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
459519 September 1891 Collins
3045353 July 1962 Barbosa
3732399 May 1973 Finley
3733708 May 1973 Goodman
Patent History
Patent number: D265565
Type: Grant
Filed: Jun 23, 1980
Date of Patent: Jul 27, 1982
Inventor: Frank W. Jackson, II (Mechanicsburg, PA)
Primary Examiner: Melvin B. Feifer
Attorneys: Eugene Chovanes, Edward Lovett Jackson
Application Number: 6/161,698
Classifications
Current U.S. Class: Slide Rule Type (D18/9); Angle Or Direction (7) (D10/65); Micrometer, Caliper Or Divider Type (D10/73); D24/17; D24/99
International Classification: D1801;