Negative viewer

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Description

FIG. 1 is a front elevational view of the negative viewer showing my new design;

FIG. 2 is a rear 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 top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D150573 August 1948 Ingram
2814966 December 1957 Crossley
3468599 September 1969 Jordan
Other references
  • GAF Corporation Pictorial Products Catalog, 1976 p. 13.
Patent History
Patent number: D424594
Type: Grant
Filed: Apr 13, 1998
Date of Patent: May 9, 2000
Inventor: Diana G. DePalo (Azle, TX)
Primary Examiner: Adir Aronovich
Application Number: 0/86,378
Classifications
Current U.S. Class: Stereoscopic (D16/222); Integrated Unit (D16/225)
International Classification: 1602;