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Publication numberUSD317616 S
Publication typeGrant
Application number07/251,574
Publication date18 Jun 1991
Filing date30 Sep 1988
Priority date
13 Apr 1988
Inventors
Original Assignee
U.S. Classification
References
External Links
Overhead projector
US D317616 S
Claims
  1. The ornamental design for an overhead projector, as shown and described.

Description

FIG. 1 is a top perspective view of an overhead projector showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof, in an inverted position;

FIG. 6 is a right side elevational view of FIG. 2;

FIG. 7 is a left side elevational view of FIG. 2;

FIG. 8 is a front perspective view thereof in an open position; and

FIG. 9 is a rear perspective view thereof in an open position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US76700125 Sep 20062 Mar 2010Hewlett-Packard Development Company, L.P.Projection system and methods