Patent
   D306782
Priority
Jun 15 1983
Filed
Jun 15 1983
Issued
Mar 20 1990
Expiry
Mar 20 2004
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for a fire extinguisher tank, as shown and described.

FIG. 1 is a perspective view of a fire extinguisher tank showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof from one side, the opposite side appearing as a mirror image;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Enk, William A.

Patent Priority Assignee Title
D336090, Jan 31 1992 Reebok International Ltd Pressurized gas inflation device
D348677, Jan 31 1992 Reebok International Ltd Pressurized gas inflation device
D358397, Oct 08 1993 Reebok International Ltd Inflation device
D987169, Sep 27 2022 Fire extinguisher
ER1177,
ER338,
ER4943,
Patent Priority Assignee Title
2506074,
208428,
237895,
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