Helical gear differential housing

The ornamental design for a helical gear differential housing, as shown and described.

FIG. 1 is a front perspective view of a first embodiment of a helical gear differential housing showing the new design.

FIG. 2 is a rear perspective view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 3 is a front view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 4 is a rear view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 5 is a first side view of the first embodiment of the helical gear differential housing of FIG. 1.

FIG. 6 is a second side view of the first embodiment of the helical gear differential housing of FIG. 1; and,

FIG. 7 is a third side view of the first embodiment of the helical gear differential housing of FIG. 1.

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 13 2013		Eaton Corporation	(assignment on the face of the patent)
Dec 10 2013	CREAGER, CHRISTOPHER WAYNE	Eaton Corporation	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	031952	0470	pdf
Dec 10 2013	GREEN, MICHAEL DAVID	Eaton Corporation	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	031952	0470	pdf
Dec 31 2017	Eaton Corporation	EATON INTELLIGENT POWER LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	048855	0626	pdf

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