|Publication number||USD252635 S|
|Application number||US 05/791,459|
|Publication date||Aug 14, 1979|
|Filing date||Apr 27, 1977|
|Publication number||05791459, 791459, US D252635 S, US D252635S, US-S-D252635, USD252635 S, USD252635S|
|Original Assignee||Control Data Corporation|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (1), Referenced by (6), Classifications (2)|
|External Links: USPTO, USPTO Assignment, Espacenet|
FIG. 1 is a perspective view of the preferred embodiment of a portable learning unit showing a portion of the front, left side and top thereof;
FIG. 2 is an enlarged right side view thereof;
FIG. 3 is a rearward perspective view showing a portion of the rear, right side and top thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a frontal view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a frontal view of a portable learning unit in accordance with a modification of the present design;
FIG. 8 is a perspective view of the modification illustrated in FIG. 7 showing a portion of the front, left side and top thereof; and,
FIG. 9 is a perspective view as in FIGS. 1 and 8 showing the portable learning unit in a closed position.
The bottom of both embodiments is plain and unornamented.
The right side, rear and rearward perspective views of the embodiment shown in FIGS. 7 and 8, are the same as shown in FIGS. 2, 6 and 3, respectively.
The top of the embodiment shown in FIGS. 7 and 8 is the same as that shown in FIG. 4, except that the keyboard and telephone set shown in FIG. 4 are not present in a top view of embodiment shown in FIGS. 7 and 8.
The left side of both embodiments is a mirror image of FIG. 2.
|1||Sweet's Architectural Cat. File, 1969, 36b/Su, p. 4, Suttle Corp., study carrels.|
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