Engine for a toy aircraft
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Description
FIG. 1 is a top perspective view of an engine for a toy aircraft showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
D225248 | November 1972 | Ostrander |
D290031 | May 26, 1987 | Dideriksen |
3170285 | February 1965 | Ferri |
Patent History
Patent number: D304467
Type: Grant
Filed: Dec 2, 1987
Date of Patent: Nov 7, 1989
Assignee: Interlego A.G. (Baar)
Inventor: Erik P. Tapdrup (Virum)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Application Number: 7/128,483
Type: Grant
Filed: Dec 2, 1987
Date of Patent: Nov 7, 1989
Assignee: Interlego A.G. (Baar)
Inventor: Erik P. Tapdrup (Virum)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Alicia A. Farrell
Law Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Application Number: 7/128,483
Classifications
Current U.S. Class:
D21/91;
D21/108