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Patent
D346601
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Priority
Mar 16 1992
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Filed
Mar 16 1992
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Issued
May 03 1994
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Expiry
May 03 2008
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Assg.orig
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Entity
unknown
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7
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11
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n/a
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The ornamental design for a loud speaker system for emergency vehicles, as shown and described.
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FIG. 1 is a front view of a loud speaker system for emergency vehicles
showing my new design;
FIG. 2 is a side view thereof, the device having the identical appearance
when viewed from the opposite side;
FIG. 3 is a top view thereof;
FIG. 4 is a rear view thereof; and,
FIG. 5 is a bottom view thereof.
Lyons, Harold W.
| Patent |
Priority |
Assignee |
Title |
| D366478, |
Jun 23 1994 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Combined multimedia attachment and speakers for a computer monitor |
| D367476, |
Dec 30 1993 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Combined audio bar and speakers for a personal computer |
| D442943, |
Jun 30 2000 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Speaker deck for internet appliance device |
| D442952, |
Jun 30 2000 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Internet appliance device housing |
| D497154, |
Nov 19 2003 |
Benq Corporation |
Speaker |
| D593068, |
Sep 25 2008 |
Samsung Electronics Co., Ltd. |
Speaker |
| D744976, |
Mar 25 2013 |
SAMSUNG ELECTRONICS CO , LTD |
Speaker for television receiver |
| Patent |
Priority |
Assignee |
Title |
| 1853955, |
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| 2145318, |
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| 2869669, |
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| 4178473, |
Jun 26 1979 |
Acoustic Fiber Sound Systems, Inc. |
Two-way loudspeaker for vehicle |
| 4635039, |
May 16 1983 |
Federal Signal Corporation |
Low drag warning system for emergency vehicles |
| 4718372, |
Mar 06 1986 |
|
Vehicle warning system |
| 182351, |
|
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| 212537, |
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| 241553, |
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| D250711, |
Feb 23 1976 |
MARKENI VERKTYG AKTIEBOLAG, BOX 134, S-330 23 SMALANDSSTENAR, SWEDEN A SWEDISH JOINT-STOCK COMPANY |
Loud-speaker device for cars |
| D334934, |
Jun 14 1990 |
|
Vehical bumper loudspeaker |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a