Internally curved toy wall element
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FIG. 1 is a top perspective view of the internally curved wall element for a toy building set showing my new design,
FIG. 2 is a bottom perspective view thereof,
FIG. 3 is a side and rear elevational view thereof;
FIG. 4 is a front and side elevational view thereof;
FIG. 5 is a top plan view thereof, and
FIG. 6 is a bottom plan view thereof.
Filed: Dec 2, 1987
Date of Patent: Oct 31, 1989
Assignee: Interlego A.G.
Inventor: Jens N. Knudsen (Billund)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Application Number: 7/127,883