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Publication numberUSD250430 S
Publication typeGrant
Application numberUS 05/804,456
Publication dateNov 28, 1978
Filing dateJun 7, 1977
Priority dateDec 8, 1976
Publication number05804456, 804456, US D250430 S, US D250430S, US-S-D250430, USD250430 S, USD250430S
InventorsSeiichiro Nishiguchi
Original AssigneeSharp Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic calculating machine
US D250430 S
Abstract  available in
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  1. The ornamental design for an electronic calculating machine, as shown and described.

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

FIG. 2 is a plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom view thereof.

Non-Patent Citations
1Office Products Mar. 1975, p. 66 Model R-210 Print/Display Calculator.
U.S. ClassificationD18/7