Magnifier

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Description

FIG. 1 is a perspective view of a magnifier showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D135421 April 1943 Austin
D143744 February 1946 Miles
D168546 January 1953 Igler et al.
D246047 October 11, 1977 Zalman
2150916 March 1939 Forgea
Patent History
Patent number: D303977
Type: Grant
Filed: Apr 9, 1987
Date of Patent: Oct 10, 1989
Assignee: Combined Optical Industries Limited
Inventors: Veronica G. Steel (London), David F. Francis (Sydney)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Wood, Dalton, Phillips Mason & Rowe
Application Number: 7/36,284
Classifications
Current U.S. Class: Magnifying Or Reducing Glass (D16/135)