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The ornamental design for a slit lamp, substantially as shown in the drawing. |
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FIG. 1 is a side perspective of a slit lamp showing my new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is an elevation as seen from the left of FIG. 2;
FIG. 4 is an elevation as seen from the right of FIG. 2;
FIG. 5 is a rear elevation thereof; and
FIG. 6 is a top plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 19 1978 | Carl Zeiss-Stiftung | (assignment on the face of the patent) | / | |||
| Jan 10 1984 | CARL-ZEISS-STIFTUNG, DBA CARL ZEISS | CARL-ZEISS-STIFTUNG, HEIDENHEIM BRENZ, DBA CARL ZEISS | STATEMENT BY ASSIGNEE TO CORRECT THE ADDRESSES OF PREVIOUSLY RECORDED ASSIGNMENTS SEE RECORD FOR DETAILS , | 004219 | /0893 |
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