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Patent
D578062
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Priority
Feb 28 2008
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Filed
Feb 28 2008
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Issued
Oct 07 2008
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Expiry
Oct 07 2022
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Assg.orig
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Entity
unknown
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8
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11
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n/a
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The ornamental design for an electroacoustic transducer, as shown.
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FIG. 1 is a perspective view of the top, front and right of an electroacoustic transducer showing my new design;
FIG. 2 is a perspective view of the bottom, front and right side thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a right side elevational view thereof.
Gotoh, Yoichi
Patent |
Priority |
Assignee |
Title |
4621171, |
May 29 1982 |
Kabushiki Kaisha Toshiba |
Electroacoustic transducer and a method for manufacturing thereof |
4730283, |
Sep 15 1986 |
KNOWLES ELECTRONICS, INC , 1151 MAPLEWOOD DR , ITASCA, IL , A CORP OF DE |
Acoustic transducer with improved electrode spacing |
5471437, |
Sep 04 1993 |
SENNHEISER ELECTRONIC GMBH & CO KG |
Electrodynamic acoustic transducer |
6169810, |
Apr 16 1996 |
SONION NEDERLAND B V |
Electroacoustic transducer |
6587397, |
Dec 15 2000 |
Foster Electric Company, Limited |
Electroacoustic transducer |
6654478, |
Dec 15 2000 |
Foster Electric Company, Limited |
Electroacoustic transducer |
D348042, |
Dec 17 1992 |
Honeywell, Inc.; Honeywell INC |
Absolute pressure transducer |
D387767, |
Sep 30 1995 |
Star Micronics Co., Ltd. |
Electroacoustic transducer |
D402275, |
Feb 12 1997 |
Fibox Oy AB |
Enclosure for electronic and electric components |
D405451, |
Mar 08 1996 |
Star Micronics Co., Ltd. |
Electroacoustic transducer |
D408822, |
Sep 27 1996 |
Star Micronics Co., Ltd. |
Electroacoustic transducer |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a