Patent
   D256798
Priority
Mar 03 1978
Filed
Mar 03 1978
Issued
Sep 09 1980
Expiry
Sep 09 1994
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for a constant distortion volume control unit, as shown and described.

FIG. 1 is a front perspective view of a constant distortion volume control unit, showing my new design;

FIG. 2 is a front elevation of the unit;

FIG. 3 is a left side elevation of the unit as seen from the left of FIG. 2;

FIG. 4 is a rear elevation of the unit;

FIG. 5 is a top plan view of the unit; and

FIG. 6 is a bottom plan view of the unit.

Scholz, Donald T.

Patent Priority Assignee Title
D612364, Jun 27 2008 Recessed control knob
ER113,
ER6959,
Patent Priority Assignee Title
159458,
168614,
199677,
211092,
228922,
D244214, Jan 16 1976 Musitronics Corporation Electronic musical accessory
D244215, Jan 16 1976 Musitronics Corporation Housing for sound modifier or the like
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