Patent
   D249796
Priority
Jan 10 1977
Filed
Jan 10 1977
Issued
Oct 03 1978
Expiry
Oct 03 1992
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for a stereoscopic viewer and slide holder, as shown and described.

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.

Patent Priority Assignee Title
D290016, Apr 07 1983 STEREOSCOPES LESTRADE & CIE, A CORP OF FRANCE Stereo viewer
D779573, Apr 01 2015 REMEDIA CO , LTD Mobile 3D viewer
Patent Priority Assignee Title
2872844,
3553866,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 1977Penton/IPC, Inc.(assignment on the face of the patent)
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