Perpetual calendar

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Description

FIG. 1 is a front elevational view of a perpetual calendar, showing my new design, the rear elevational view being unornamented except for the grommets; and

FIG. 2 is a left side elevational view, the right side elevational view being a mirror image thereof.

The arrangement of the abbreviated week day designations shown in FIG. 1 is for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D124708 January 1941 Brown
D138713 September 1944 Klein et al.
3275343 September 1966 Holm
Foreign Patent Documents
211935 February 1941 CHX
Patent History
Patent number: D252212
Type: Grant
Filed: Sep 24, 1976
Date of Patent: Jun 26, 1979
Inventor: Henry S. Harrison (New Haven, CT)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Steven Weinrieb
Application Number: 5/726,211
Classifications
Current U.S. Class: Calendar Or Calendar Holder (D19/20); Perpetual (D19/25); Ring Bound Or Looseleaf Type (D19/27)
International Classification: D1903;