Combined electronic clock and perpetual calendar
Description
FIG. 1 is a perspective view of the present design;
FIG. 2 is a top view of the present design;
FIG. 3 is a front view of the present design;
FIG. 4 is a side view of the present design;
FIG. 5 is a rear view of the present design;
FIG. 6 is a bottom view of the present design;
Referenced Cited
Patent History
Patent number: D258811
Type: Grant
Filed: Nov 28, 1978
Date of Patent: Apr 7, 1981
Inventor: Chi T. You (Hsin Den Tjen, Taipei Hsien)
Primary Examiner: Nelson C. Holtje
Attorney: John F. Smith
Application Number: 5/964,176
Type: Grant
Filed: Nov 28, 1978
Date of Patent: Apr 7, 1981
Inventor: Chi T. You (Hsin Den Tjen, Taipei Hsien)
Primary Examiner: Nelson C. Holtje
Attorney: John F. Smith
Application Number: 5/964,176
Classifications