Teaching aid for learning to tell time

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Description

FIG. 1 is a front elevational view of a teaching aid for learning to tell time showing our new design;

FIG. 2 is a front elevational view of FIG. 1, the clock face depicted by means of broken lines being shown for illustrative purposes only and forming no part of the claimed design; and,

FIG. 3 is a left side elevational view thereof, the top, bottom, and right side views being identical thereto.

Claims

The ornamental design for a “teaching aid for learning to tell time”, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D54568 March 1920 Weiwoda
D108488 February 1938 Carpenter
2567497 September 1951 Sorensen
D172317 May 1954 Shellman
D176177 November 1955 Ellman
3034229 May 1962 Kessler
4331427 May 25, 1982 Dotson
D345321 March 22, 1994 Ryoichi
D397621 September 1, 1998 Wright et al.
Patent History
Patent number: D462390
Type: Grant
Filed: Apr 27, 2001
Date of Patent: Sep 3, 2002
Inventors: Lori A. Allen (Boothwyn, PA), Marie R. Provence (Philadelphia, PA)
Primary Examiner: Martie K. Holtje
Application Number: 29/140,887