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Patent
D249796
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Priority
Jan 10 1977
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Filed
Jan 10 1977
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Issued
Oct 03 1978
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Expiry
Oct 03 1992
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Assg.orig
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Entity
unknown
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2
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2
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n/a
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The ornamental design for a stereoscopic viewer and slide holder, as shown and described.
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FIG. 1 is a front elevational view of a stereoscopic viewer and slide
holder, showing my new design;
FIG. 2 is a right side elevational view, the left side being a mirror image
thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof.
The broken line disclosure of the slide in FIG. 1 is for illustrative
purposes only and forms no part of the claimed design.
Curtin, James J.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 10 1977 | | Penton/IPC, Inc. | (assignment on the face of the patent) | | / |
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