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The ornamental design for an electrocardiograph, as shown and described. |
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FIG. 1 is a top plan view of an electrocardiograph showing my new design;
FIG. 2 is a perspective view thereof;
FIG. 3 is a front side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 22 1994 | Hewlett-Packard Company | (assignment on the face of the patent) | / | |||
| Nov 18 1994 | MAHONEY, STEVEN A | Hewlett Packard Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007321 | /0488 | |
| May 20 1998 | HEWLETT-PACKARD COMPANY, A CALIFORNIA CORPORATION | HEWLETT-PACKARD COMPANY, A DELAWARE CORPORATION | MERGER SEE DOCUMENT FOR DETAILS | 010841 | /0649 | |
| Nov 01 1999 | Hewlett-Packard Company | Agilent Technologies Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010977 | /0540 | |
| Aug 01 2001 | Agilent Technologies, Inc | Koninklijke Philips Electronics N V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014662 | /0179 | |
| Jun 10 2009 | Agilent Technologies, Inc | Koninklijke Philips Electronics N V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022835 | /0572 |
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