Patent
   D288893
Priority
Oct 01 1984
Filed
Oct 01 1984
Issued
Mar 24 1987
Expiry
Mar 24 2001
Assg.orig
Entity
unknown
25
5
n/a
The ornamental design for a wrench for releasing a vacuum seal on a water pump or the like, as shown.

FIG. 1 is a perspective view of a wrench for releasing a vacuum seal on a water pump or the like showing my new design;

FIG. 2 is an enlarged side elevational view thereof;

FIG. 3 is an enlarged bottom plan view thereof;

FIG. 4 is an enlarged opposite side elevational view thereof;

FIG. 5 is an enlarged top plan view thereof;

FIG. 6 is an enlarged end elevational view thereof; and

FIG. 7 is an enlarged opposite end elevational view thereof.

Epstein, Martin C.

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Patent Priority Assignee Title
1529075,
D248613, Mar 17 1977 Gas main valve wrench
D264796, Mar 31 1980 Wrench
D268473, Apr 28 1980 Wrench for drawings holder nuts
D282046, Feb 14 1983 Gas meter shut-off wrench
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