Patent
   D289040
Priority
Dec 09 1983
Filed
Dec 09 1983
Issued
Mar 31 1987
Expiry
Mar 31 2001
Assg.orig
Entity
unknown
23
4
n/a
The ornamental design for a loudspeaker, as shown.

FIG. 1 is a front elevational view of a loudspeaker showing my new design, shown with additional speakers mounted on the face;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being identical;

FIG. 4 is a top, front and side isometric view thereof; and

FIG. 5 is a bottom, front and side isometric view thereof.

The broken line showing of additional speakers on top of the claimed loudspeaker in FIG. 1 and the corner of the room in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Olsen, Ronald

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Jul 05 1988COMBUSTION ENGINEERING, INC PROCESS AUTOMATION BUSINESS, INC , AN OHIO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049230023 pdf
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Sep 05 1992ABB PROCESS AUTOMATION INC ABB KENT-TAYLOR INC ASSIGNMENT OF ASSIGNORS INTEREST 0064120798 pdf
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