USPatentGranted
S

Electronic calculating machine

Granted 1 Feb 1977 · no office action yet

Assignee: Sharp Corporation

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Inventors: Shigetoshi Hazama · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application
597000
filed 18 Jul 1975
Publication
Not published
not published
Patent· this page
US D243250
granted 1 Feb 1977

Life of the patent

3 dated events
⤢ drag to zoom19761978198019821984198619881990199219941996ProsecutionTerm & fees
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Description

1 parts
›FIG. 1 is a perspective view taken generally…

FIG. 1 is a perspective view taken generally from a frontal side angle illustrating the electronic calculating machine showing my new design, the same being shown in an open position;

FIG. 2 is a perspective view showing the same in a closed state thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a plan view thereof;

FIG. 8 is a left side elevational view in an operative state thereof;

FIG. 9 is a rear elevational view in an operative state thereof;

FIG. 10 is a front elevational view in an operative state thereof;

FIG. 11 is a bottom view in an operative state thereof; and

FIG. 12 is a plan view in an operative state.

The broken line disclosure of the display numerals in FIG. 1 is for illustrative purposes and forms no part of the claimed design.

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
D26/5.C

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Pendency
1.5 y
564 days filing → grant
Office actions
0
on the grant's record
Examiner
Wallace R. Burke
art unit 291 · TC 2900
Citations: 0 back · 0 forward

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