The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1982
Filed:
Jul. 24, 1980
Robert G Carver, Ashland, OH (US);
Creative Cartons of Ashland, Inc., Ashland, OH (US);
Abstract
A collapsible stereoscopic slide viewer is comprised of top, bottom and side walls, a rear wall with viewing apertures therein, a front wall having a pair of light-admitting apertures therein and a lateral filmstrip-receiving channel formed outwardly proximate thereto, the side, rear and front walls being formed from a continuous lateral array; the viewer having offset viewing and light-admitting apertures permitting alternative viewing of two lateral series of stereographic slides disposed on a single filmstrip. A filmstrip holder for retaining laterally disposed stereographic images for use with the viewer is also disclosed. Blanks suitable for assembling the viewer and filmstrip holder are similarly described.