Patent
   D245370
Priority
Oct 18 1974
Filed
Mar 19 1975
Issued
Aug 09 1977
Expiry
Aug 09 1991
Assg.orig
Entity
unknown
5
2
n/a
The ornamental design for a calculator or similar article, as shown and described.

FIG. 1 is a perspective view of a calculator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an bottom plan view thereof;

FIG. 7 is a right side elevational view thereof, and

FIG. 8 is a cross-section taken along line 8-8 of FIG. 4 looking in the direction of arrows 8,8.

Maeda, Hisashi, Yoshikawa, Hironori

Patent Priority Assignee Title
D253438, Sep 06 1977 Combined work case, pad holder and calculator
D256028, May 01 1978 Texas Instruments Incorporated Case for an electronic learning aid, game or similar apparatus
D305536, Jul 27 1987 Motorola, Inc.; Motorola, Inc Portable terminal or similar article
D310094, May 19 1987 Aurora Impex Corporation Electronic calculator
D354276, Jun 24 1992 Netlink Transaction Systems Corp.; NETLINK TRANSACTION SYSTEMS CORPORATION, A NY CORP Retail transaction terminal
Patent Priority Assignee Title
229065,
236269,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 19 1975Al Nyman & Son, Inc.(assignment on the face of the patent)
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