Perpetual calendar
Description
FIG. 1 is a perspective view of a perpetual calendar showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a front elevational view, the opposite side thereof being plain and unornamental; and
FIG. 4 is a left side elevational view.
Referenced Cited
U.S. Patent Documents
D47862 | September 1915 | Query |
D192480 | March 1962 | Lowe |
D219793 | January 1971 | Turnbull |
2186913 | January 1940 | Jonas |
3628270 | December 1971 | Fleming |
3827168 | August 1974 | Mori |
Patent History
Patent number: D250268
Type: Grant
Filed: Aug 23, 1976
Date of Patent: Nov 14, 1978
Inventor: Eli Sasson (Beverly Hills, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Richard M. Worrel
Application Number: 5/713,745
Type: Grant
Filed: Aug 23, 1976
Date of Patent: Nov 14, 1978
Inventor: Eli Sasson (Beverly Hills, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Richard M. Worrel
Application Number: 5/713,745
Classifications