Projection system

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Description

FIG. 1 is a side elevational view of the projection system showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an elevational view of the side opposite that shown in FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2474055 June 1949 Lacey
3472587 October 1969 Liguori
3950085 April 13, 1976 Grimm
Patent History
Patent number: D261895
Type: Grant
Filed: Sep 24, 1979
Date of Patent: Nov 17, 1981
Assignee: Scottie Graphics Inc. (St. Louis, MO)
Inventor: Peter J. Frisella (St. Louis County, MO)
Primary Examiner: Peter M. Caun
Law Firm: Kalish & Gilster
Application Number: 6/78,575
Classifications
Current U.S. Class: D16/20; D16/25
International Classification: D1602;