Patent
   D251788
Priority
Jun 22 1977
Filed
Jun 22 1977
Issued
May 08 1979
Expiry
May 08 1993
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a slide viewer, as shown and described.

FIG. 1 is a front prospective view of a slide viewer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a vertical sectional view thereof taken along the plane defined by 8--8 in FIG. 5.

The conventional cord has been shown fragmentarily in FIGS. 1, 2, 4, 5, 6 and 7 for convenience of illustration.

Alferow, Basilio

Patent Priority Assignee Title
D269350, Jul 31 1980 AGFA-Gevaert AG Transparency viewer
D285000, Nov 15 1983 X-ray viewer
D315529, Jul 07 1988 Slide viewer
Patent Priority Assignee Title
3811212,
224166,
240765,
FR1176062,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 1977Spiratone, Inc.(assignment on the face of the patent)
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