Electrocardiograph
Wiebe August 23, 1
U.S. patent number D270,278 [Application Number 06/268,877] was granted by the patent office on 1983-08-23 for electrocardiograph. This patent grant is currently assigned to International Business Machines Corporation. Invention is credited to Walter W. Wiebe.
| United States Patent | D270,278 |
| Wiebe | August 23, 1983 |
Electrocardiograph
Claims
The ornamental design for an electrocardiograph, as shown and described.
| Inventors: | Wiebe; Walter W. (Brewster, NY) |
|---|---|
| Assignee: | International Business Machines
Corporation (Armonk, NY) |
| Appl. No.: | 06/268,877 |
| Filed: | June 1, 1981 |
| Current U.S. Class: | D24/167 |
| Current International Class: | D2401; D2402 |
| Field of Search: | ;128/695,696 ;D24/1.1,17,99 |
References Cited [Referenced By]
U.S. Patent Documents
| D216535 | February 1970 | Chuboff |
| D230211 | January 1974 | Fuller |
| D260173 | August 1981 | Wiebe |
| D262401 | December 1981 | Hawes et al. |
| 3221731 | December 1965 | Annis et al. |
Attorney, Agent or Firm: Kilgannon; Thomas J.
Description
FIG. 1 is a perspective view showing the front, top and right side of an electrocardiograph incorporating my new design;
FIG. 2 is an enlarged top plan view thereof;
FIG. 3 is a reduced front elevational view thereof;
FIG. 4 is a reduced rear elevational view thereof;
FIG. 5 is a reduced right side elevational view thereof;
FIG. 6 is a reduced left side elevational view thereof; and
FIG. 7 is a reduced bottom plan view thereof.
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