USPatentGranted
S

Electronic calculating machine

Granted 14 Apr 1981 · no office action yet

Assignee: Sharp Corporation

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Inventors: Yoshihisa Ohie, Masafumi Yamagami · Examiner: Louis S. Zarfas · AU 292 · TC 2900

Application
Not granted yet
filed 8 Jan 1979
Publication
Not published
not published
Patent· this page
US D258892
granted 14 Apr 1981

Life of the patent

2 dated events
⤢ drag to zoomJan 1979Apr 1979Jul 1979Oct 1979Jan 1980Apr 1980Jul 1980Oct 1980Jan 1981Apr 1981Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the electronic calculating machine in its stand-up position showing our new design;

FIG. 2 is a top plan view of the electronic calculating machine in its flat position;

FIG. 3 is a right side elevational view of the electronic calculating machine in the position shown in FIG. 2;

FIG. 4 is a front elevational view of the electronic calculating machine in the position shown in FIG. 2;

FIG. 5 is a top plan view of the electronic calculating machine in its closed position;

FIG. 6 is a front elevational view of the electronic calculating machine as shown in FIG. 5;

FIG. 7 is a rear elevational view of the electronic calculating machine as shown in FIG. 5;

FIG. 8 is a right side elevational view of the electronic calculating machine as shown in FIG. 5; and

FIG. 9 is a bottom plan view of the electronic calculating machine as shown in FIG. 5.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D18/7

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Pendency
2.3 y
827 days filing → grant
Office actions
0
on the grant's record
Examiner
Louis S. Zarfas
art unit 292 · TC 2900
Citations: 5 back · 0 forward

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