Periscopes

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Description

FIG. 1 is a perspective view of my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof being in use.

Claims

The ornamental design for periscopes, as shown.

Referenced Cited
U.S. Patent Documents
778694 December 1904 Mustin
D236284 August 1975 Miller
D279131 June 4, 1985 McDaris
4887893 December 19, 1989 Dahlgron
D347440 May 31, 1994 Holznagel
Patent History
Patent number: D460771
Type: Grant
Filed: Dec 20, 2001
Date of Patent: Jul 23, 2002
Inventor: Su-Min Kung (Hsi Chin City, Taipei Hsien)
Primary Examiner: Paula A. Mortimer
Attorney, Agent or Law Firm: Pro-Techtor International Services
Application Number: 29/152,600
Classifications
Current U.S. Class: Optical Article Not Elsewhere Specified (D16/130)
International Classification: 1699;