Perpetual calendar

Description

FIG. 1 is a perspective view of a perpetual calendar showing my new design with one of the removable pegs extracted to show the configuration of the stem of the peg and the hole;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an enlarged scale fragmentary cross-sectional view taken substantially on line 6--6 of FIG. 1; and

FIG. 7 is a rear perspective view of FIG. 1.

Referenced Cited
U.S. Patent Documents
D226322 February 1973 Wills
D229356 November 1973 Giorgio
1470065 October 1923 Downer
Foreign Patent Documents
1216665 November 1959 FRX
17652 September 1901 GBX
Patent History
Patent number: D250959
Type: Grant
Filed: Nov 29, 1976
Date of Patent: Jan 30, 1979
Inventor: Wilmar L. Prescott (Santa Barbara, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Harry W. Brelsford
Application Number: 5/745,522
Classifications
Current U.S. Class: Perpetual (D19/25)
International Classification: D1903;