Portable slide projector

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Description

FIG. 1 is a perspective view of portable slide 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 left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view showing operation of portable slide projector;

Referenced Cited
U.S. Patent Documents
D186556 November 1959 Nakamura
D201771 July 1965 Regal
D246314 November 8, 1977 Kubnick et al.
D391591 March 3, 1998 Kikuchi et al.
3532419 October 1970 Tanaka
Other references
  • Modern Photography, p. 30 (Celectron's Simon 5824 Slide Projector), Mar. 1987.
Patent History
Patent number: D400553
Type: Grant
Filed: Dec 8, 1997
Date of Patent: Nov 3, 1998
Inventor: Su-Min Kung (Hsichih, Taipei)
Primary Examiner: Ted Shooman
Assistant Examiner: Adir Aronovich
Application Number: 0/80,387
Classifications
Current U.S. Class: Foldable, Collapsible Or Articulated (D16/229); Integrated Unit (D16/225)
International Classification: 1602;