Calculating machine

The ornamental design for a calculating machine, as shown and described.

FIG. 1 is a perspective view of a calculating machine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a left elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D258895,	Sep 21 1978	Sharp Corporation	Electronic calculating machine
D287024,	Dec 15 1983	Sharp Corporation	Electronic calculator
D303112,	Aug 20 1986	Universal Data Incorporated	Portable hand held data entry terminal
D303680,	May 23 1986	Sharp Kabushiki Kaisha	Electronic calculator

Patent	Priority	Assignee	Title
4092527,	Jan 31 1977	Texas Instruments Incorporated	Calculator with interchangeable keyset
236483,
238951,
D243251,	Feb 26 1975	Sharp Corporation	Electronic calculating machine

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Feb 16 1978		Sharp Kabushiki Kaisha (Sharp Corp.)	(assignment on the face of the patent)

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