Control panel for a combined cash register and calculator

The ornamental design for a control panel for a combined cash register and calculator, as shown and described.

FIG. 1 is a front plan view of a control panel for a combined cash register and calculator showing our new design; and

FIG. 2 is a bottom plan view thereof.

The control panel is flat and of no appreciable thickness.

Patent	Priority	Assignee	Title
D272434,	Nov 13 1981	ADT DIVERSIFIED SERVICES, INC ,	Control panel
D272530,	Nov 13 1981	SENTROL, INC	Control panel
D277181,	Mar 31 1982	AT & T TECHNOLOGIES, INC ,	Teleconferencing telephone set control panel
D278630,	Dec 27 1982	AT & T TECHNOLOGIES, INC ,	Console faceplate for teleconferencing bridge
D284662,	Dec 01 1983	SHARED TECHNOLOGIES ALLEGIANCE, INC	Hotel telephone faceplate
D481015,	Aug 02 2002	DRS SUSTAINMENT SYSTEMS, INC	Flat control panel
D481363,	Aug 02 2002	DRS SUSTAINMENT SYSTEMS, INC	Flat control panel

Patent	Priority	Assignee	Title
4074350,	Mar 03 1976	Hurco Manufacturing Company Inc.	Soft-wired machine tool control
4119839,	Nov 30 1976	W & G Instruments, Inc.	Keyboard mask for general-purpose calculator
4160886,	Jul 21 1977	GI Corporation	Keyboards and methods of making keyboards
D249511,	May 31 1977	Eastman Kodak Company	Keyboard for electronic apparatus
D254436,	Aug 08 1977		Switchboard console for a telecommunications system

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 13 1979		Electro Mark Corporation	(assignment on the face of the patent)
Jul 19 1983	Electro Mark Corporation	ACCU-MARK DATA SYSTEMS, INC , A TX CORP	ASSIGNMENT OF ASSIGNORS INTEREST	004168	0348	pdf

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