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Patent
D339588
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Priority
Jan 09 1991
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Filed
Jan 09 1991
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Issued
Sep 21 1993
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Expiry
Sep 21 2007
TERM.DISCL.
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Assg.orig
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Entity
unknown
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5
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10
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n/a
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The ornamental design of a sound concentrating and directing horn attachment for loudspeaker, as shown and described.
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FIG. 1 is a perspective view of a sound concentrating and directing horn
attachment for loudspeakers, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Jung, Gin Kon
| Patent |
Priority |
Assignee |
Title |
| 1825166, |
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| 1930915, |
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| 3866710, |
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| 5103482, |
Jul 28 1988 |
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Apparatus and method for reproducing high fidelity sound |
| 896672, |
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| 126873, |
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| D329237, |
Feb 28 1990 |
Yamaha Corporation |
Speaker |
| 68985, |
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| 92962, |
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| 92963, |
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