Electronic calculating machine

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

FIG. 1 is a perspective view of an electronic calculating machine showing our new design;

FIG. 2 is a top plan view of the machine in collapsed position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right-hand side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D277681,	Mar 24 1982	Sharp Corporation	Calculator
D279580,	Nov 02 1982	EPSON CORPORATION, A CORP OF JAPAN	Portable electronic calculator
D282843,	Nov 22 1982	Epson Corporation; Kabushiki Kaisha Suwa Seikosha	Portable electronic computer
D303678,	Mar 24 1986	Sharp Kabushiki Kaishi	Electronic calculator
D303981,	Mar 14 1986	Canon Kabushiki Kaisha	Dest-top electronic calculator
D319252,	Oct 07 1988	Sharp Corporation	Electronic calculator with solar cell

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 13 1978		Sharp Kabushiki Kaisha	(assignment on the face of the patent)

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