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The ornamental design for an electro-surgical scalpel, substantially as shown. |
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FIG. 1 is a top view of an electro-surgical scalpel embodying my new design. The shading to show the tapered surfaces of the transparent plastic sleeve following the contour of the switch element has been omitted for clarity so as not to obscure the switch element underneath.
FIG. 2 is a side elevational view thereof.
FIG. 3 is a bottom view thereof.
FIG. 4 is a front end view thereof.
FIG. 5 is a back end view thereof.
Curado, Len, Russo, Ronald D., Darsie, Sam W.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 21 1979 | C. R. Bard, Inc. | (assignment on the face of the patent) | / | |||
| Aug 08 1980 | International Paper Company | C R BARD, INC , A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 003794 | /0137 |
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