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Publication numberUSD324544 S
Publication typeGrant
Application numberUS 07/532,092
Publication dateMar 10, 1992
Filing dateJun 1, 1990
Publication number07532092, 532092, US D324544 S, US D324544S, US-S-D324544, USD324544 S, USD324544S
InventorsRichard Duh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Language learning aid
US D324544 S
Abstract  available in
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  1. The ornamental design for a language learning aid, as shown.

FIG. 1 is a top perspective view of a language learning aid showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an inverted rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1McCalls, 12/1988, p. 89, "Speak & Music" Learning Aid.
2Popular Science, 1979, p. 153, Teaching Aid at top of page.
U.S. ClassificationD19/60, D14/165