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The ornamental design for an electroacoustic transducer, as shown and described. |
FIG. 1 is a perspective view of the top, front and left side of an electroacoustic transducer showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a left side elevational view thereof, the right side elevational veiw being a mirror image thereof.
Patent | Priority | Assignee | Title |
D747294, | Oct 14 2014 | Modified drum transponder | |
D747701, | Jun 10 2014 | Drum transponder | |
D867346, | Jan 19 2018 | Dynamic Ear Company B.V. | Ambient filter |
Patent | Priority | Assignee | Title |
5467323, | May 04 1993 | Star Micronics Co., Ltd. | Electroacoustic transducer |
5748566, | May 09 1996 | Crest Ultrasonic Corporation | Ultrasonic transducer |
5830007, | Mar 04 1997 | Molex Incorporated | Electrical connector for a microphone |
5854846, | Sep 06 1996 | Northrop Grumman Systems Corporation | Wafer fabricated electroacoustic transducer |
D387768, | Nov 06 1995 | Star Micronics Co., Ltd. | Electroacoustic transducer |
D401588, | Sep 08 1995 | Star Micronics Co., Ltd. | Electroacoustic transducer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 22 1999 | GOTO, YOICHI | STAR MICRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010632 | /0463 | |
Nov 30 1999 | Star Micronics Co., Ltd. | (assignment on the face of the patent) | / | |||
Jan 01 2014 | STAR MICRONICS CO , LTD | Foster Electric Company, Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031914 | /0761 |
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