Patent
   D271518
Priority
Apr 08 1981
Filed
Apr 08 1981
Issued
Nov 22 1983
Expiry
Nov 22 1997
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for a closure for a pressure device, as shown.

FIG. 1 is a front elevation view of a closure for a pressure device showing my new design;

FIG. 2 is one side elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is the other side elevation view thereof.

Lankston, Robert J.

Patent Priority Assignee Title
D315945, Aug 07 1989 Dump valve for attachment to fire engine tankers
Patent Priority Assignee Title
2835404,
3462041,
3744670,
3924778,
4127215, Feb 06 1978 Kaiser Aerospace & Electronics Corporation Access port covering device
4379513, Jun 30 1980 Chern Developments (Proprietary) Limited Pressure vessel fastening means
D249801, Feb 14 1977 Apparatus for draining and flushing a liquid chemical from a container
D265848, Dec 12 1978 High pressure cover
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 03 1981LANKSTON ROBERT J GULF & WESTERN MANUFACTURING COMPANY, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0038780334 pdf
Apr 08 1981Gulf & Western Manufacturing Company(assignment on the face of the patent)
Sep 12 1984GULF + WESTERN MANUFACTURING COMPANYTAYLOR FORGE ENGINEERED SYSTEM, INC , A CORP OF KANSASASSIGNMENT OF ASSIGNORS INTEREST 0043010489 pdf
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