Electronic printing calculator
Granted 20 Aug 1985 · no office action yet
Assignee: Sharp Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Masaji Sawada, Hiroshi Sakaguchi, Shigeaki Hayashi, Kazuo Yamada · Examiner: Louis S. Zarfas · AU 292 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view of the…
FIG. 1 is a perspective view of the electronic printing calculator showing our new design with keyboard extended, upper control panel in alternate position;
FIG. 2 is a front elevational view thereof with the keyboard retracted;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof with the keyboard retracted;
FIG. 5 is a bottom plan view thereof with the keyboard retracted;
FIG. 6 is a right side elevational view thereof with the keyboard retracted; and
FIG. 7 is a left side elevational view thereof with the keyboard retracted.
Claims
1 · 1 independent · depth 1Classifications
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2 members · 2 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D280209-S | S | 20 Aug 1985 | 23 Dec 1982 | granted | Electronic printing calculator |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-88074-S | S | 12 Jan 1984 | 16 Dec 1982 | published | Electronic printing calculator |
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