Pair of spectacles

The ornamental design for a pair of spectacles, as shown and described.

FIG. 1 is a front elevational view of a pair of spectacles embodying my new design;

FIG. 2 is an elevational view of one side of the pair of spectacles, the opposite side thereof being of substantially the same appearance; and

FIG. 3 is a top plan view of a pair of spectacles embodying my new design.

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Feb 09 1976		American Optical Corporation	(assignment on the face of the patent)
May 13 1982	American Optical Corporation	AO,INC A CORP OF DE	ASSIGNMENT OF ASSIGNORS INTEREST	004056	0229	pdf
May 28 1982	AO, INC A DE CORP	WARNER-LAMBERT TECHNOLOGIES, INC , A TX CORP	CONDITIONAL ASSIGNMENT SEE DOCUMENT FOR DETAILS	004041	0934	pdf
May 28 1982	AO, INC , A DE CORP	WARNER-LAMBERT TECHNOLOGIES, INC	SECURITY INTEREST SEE DOCUMENT FOR DETAILS	004073	0046	pdf
May 28 1982	AO, INC , A DE CORP	WARNER-LAMBERT CANADA, INC	SECURITY INTEREST SEE DOCUMENT FOR DETAILS	004073	0046	pdf
Jun 21 1982	AO, INC	IRVING TRUST COMPANY	ASSIGNMENT OF ASSIGNORS INTEREST	004073	0675	pdf

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