Perpetual calendar

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Description

FIG. 1 is a side elevation view of a perpetual calendar showing my new design, and showing the obverse side of each of the date slides;

FIG. 2 is a plan view thereof;

FIG. 3 is an end view thereof; and

FIG. 4 is a side view thereof showing the reverse side of each of the date slides.

The rear of the slide holder is plain and unornamented.

Referenced Cited
U.S. Patent Documents
D233521 November 1974 Morris
D238668 February 1976 Michaud
D246048 October 11, 1977 Damman
Other references
  • Alvin & Co. Catalog, p. 22, bottom right Old English Lettering Guide. Gifts & Decorative Accessories, Sep. 1971, pp. 100 & 101, bottom of pages--Ten Year Calendar.
Patent History
Patent number: D279689
Type: Grant
Filed: Dec 16, 1982
Date of Patent: Jul 16, 1985
Inventor: Arthur Fedor (Cleveland, OH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Attorney: John F. Luhrs
Application Number: 6/436,981
Classifications
Current U.S. Class: Perpetual (D19/25)