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Publication numberUSD570821 S1
Publication typeGrant
Application numberUS 29/262,315
Publication dateJun 10, 2008
Filing dateJun 30, 2006
Priority dateJun 30, 2006
Publication number262315, 29262315, US D570821 S1, US D570821S1, US-S1-D570821, USD570821 S1, USD570821S1
InventorsEli Gregory Probst, Todd Metlen
Original AssigneeBaltic Latvian Universal Electronics
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tube microphone amplifier
US D570821 S1
Abstract  available in
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  1. The ornamental design for a tube microphone amplifier, as shown and described.

FIG. 1 is a front view of a tube microphone amplifier showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

U.S. ClassificationD14/188, D14/226