Stereoscopic viewer and slide holder

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Description

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.

Referenced Cited
U.S. Patent Documents
2872844 February 1959 Van Tuyl
3553866 January 1971 Redford et al.
Patent History
Patent number: D249796
Type: Grant
Filed: Jan 10, 1977
Date of Patent: Oct 3, 1978
Assignee: Penton/IPC, Inc. (Toledo, OH)
Inventor: James J. Curtin (Maumee, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Henry K. Leonard
Application Number: 5/758,178
Classifications
Current U.S. Class: D16/12
International Classification: D1606;