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United States Patent
, et al.
September 30, 1986
Display apparatus for electronic calculator
The ornamental design for a display apparatus for electronic calculator, as
shown and described.
Aihara; Akira (Tokyo, JP) , Miyakawa; Akira (Tokyo, JP) Assignee:
Canon Kabushiki Kaisha
April 9, 1984
Foreign Application Priority Data
Oct 13, 1983
Current U.S. Class: D18/12 ; D14/380
Field of Search:
D18/2,6,7,11,12,22 D14/77,80,11,113 364/706-710 340/720
U.S. Patent Documents Primary Examiner:
Zarfas; Louis S.
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper & Scinto
FIG. 1 is a front elevational view of a display apparatus for electronic
calculator showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 1; and
FIG. 6 is a perspective view of the display apparatus for electronic
The side elevational view as seen from the right of FIG. 1 is omitted as it
is symmetrical with the side elevational view as seen from the left of
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