Combined ruler and clock
Description
FIG. 1 is a top plan view of a combined ruler and clock, showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof, the rear being substantially a mirror image thereto;
FIG. 4 is a right end elevational view thereof;
FIG. 5 is a left end elevational view thereof.
Referenced Cited
Patent History
Patent number: D283493
Type: Grant
Filed: Aug 3, 1983
Date of Patent: Apr 22, 1986
Inventor: Robert S. K. Li (Hong Kong)
Primary Examiner: Nelson C. Holtje
Law Firm: Ladas & Parry
Application Number: 6/520,114
Type: Grant
Filed: Aug 3, 1983
Date of Patent: Apr 22, 1986
Inventor: Robert S. K. Li (Hong Kong)
Primary Examiner: Nelson C. Holtje
Law Firm: Ladas & Parry
Application Number: 6/520,114
Classifications