Patent
   D255368
Priority
May 19 1977
Filed
May 19 1977
Issued
Jun 10 1980
Expiry
Jun 10 1994
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a learning screen, as shown and described.

FIG. 1 is a top plan view of the learning screen showing my new design;

FIG. 2 is a front view in elevation of the learning screen of FIG. 1;

FIG. 3 is a side view in elevation of the learning screen of FIG. 2 as seen from the right hand side of FIG. 2;

FIG. 4 is a bottom plan view of the learning screen of FIG. 2; and

FIG. 5 is a back view in elevation of the learning screen of FIG. 2.

Boyd, Dorothy L.

Patent Priority Assignee Title
D314214, Apr 25 1988 Electronic educational device
D532762, Jun 10 2005 Hannspree, Inc. Television set
D533153, May 06 2005 Hannspree, Inc. Television set
Patent Priority Assignee Title
2927381,
3157955,
238170,
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