Patent
   D283833
Priority
Dec 09 1982
Filed
Mar 10 1983
Issued
May 13 1986
Expiry
May 13 2000
Assg.orig
Entity
unknown
5
16
n/a
The ornamental design for an elbow for a variable angle joint, as shown and described.

FIG. 1 is a right side elevational view of an elbow for a variable angle joint showing my new design, the left side being a mirror image of the right side shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view of a modified form of the elbow for a variable angle joint shown in FIG. 1, the right side being a mirror image of the left side shown;

FIG. 5 is a front elevational view of FIG. 4; and,

FIG. 6 is a rear elevational view of FIG. 4.

Macintyre, Hugh M. G.

Patent Priority Assignee Title
10982802, Aug 29 2014 FKS CO , LTD Liquid pipe coupling universal joint and liquid product treatment device using the same
D293600, Apr 16 1984 Anthony Manufacturing Corp. Adjustable pipe joint
D345413, Apr 02 1991 HMI Incorporated Elbow
D406640, Sep 11 1995 FUMEX AB Aspirating pipe fitting
D834689, Jul 28 2015 FKS Co., Ltd. Liquid pipe coupling universal joint
Patent Priority Assignee Title
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1605507,
1868696,
2447947,
2581047,
2823703,
808457,
83401,
121718,
137231,
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D268612, Jun 16 1980 HUSKY CORPORATION, PACIFIC, MO A CORP OF Swivel connector for hose or the like
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FR964665,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 07 1983MACINTYRE, HUGH M G DOUGLAS CHARLES PETER JOHN CAMPASSIGNMENT OF ASSIGNORS INTEREST 0041360034 pdf
Mar 10 1983Douglas C. P. J., Camp(assignment on the face of the patent)
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