Bathtub

The ornamental design for a bathtub, as shown and described.

FIG. 1 is a top perspective view of a bathtub showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a cross sectional view taken on line III--III of FIG. 2; and

FIG. 4 is a cross sectional view taken on line IV--IV of FIG. 2.

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
May 31 1985	GRIFFITHS, WILLIAM H	BONSACK BATHS LONDON LIMITED ENGLAND A BRITISH COMPANY	ASSIGNMENT OF ASSIGNORS INTEREST	004421	0308	pdf
Jun 19 1985		Bonsack Baths (London) Limited	(assignment on the face of the patent)

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