JPS60132384U - calculation pencil - Google Patents

calculation pencil

Info

Publication number
JPS60132384U
JPS60132384U JP2115084U JP2115084U JPS60132384U JP S60132384 U JPS60132384 U JP S60132384U JP 2115084 U JP2115084 U JP 2115084U JP 2115084 U JP2115084 U JP 2115084U JP S60132384 U JPS60132384 U JP S60132384U
Authority
JP
Japan
Prior art keywords
pencil
calculation
abstract
display board
digital display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2115084U
Other languages
Japanese (ja)
Inventor
浜田　静悟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2115084U priority Critical patent/JPS60132384U/en
Publication of JPS60132384U publication Critical patent/JPS60132384U/en
Pending legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Physical Vapour Deposition (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案の斜視図である。第２図は斜断面図。１は
ペンシル本体。２はデジタル表示板。３はレーザ発振器
。４は接続コード。５はＬＳＩ回路。６はレーザ送信装
置。７はスイッチ。FIG. 1 is a perspective view of the present invention. FIG. 2 is a perspective cross-sectional view. 1 is the pencil itself. 2 is a digital display board. 3 is a laser oscillator. 4 is the connection code. 5 is an LSI circuit. 6 is a laser transmitter. 7 is a switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ペンシルのはしに筆算による計算の回答のでるデジタル
表示板を取り付けた計算用ペンシル。A calculation pencil with a digital display board attached to the edge of the pencil that displays the answers to calculations by hand.
JP2115084U 1984-02-15 1984-02-15 calculation pencil Pending JPS60132384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2115084U JPS60132384U (en) 1984-02-15 1984-02-15 calculation pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2115084U JPS60132384U (en) 1984-02-15 1984-02-15 calculation pencil

Publications (1)

Publication Number Publication Date
JPS60132384U true JPS60132384U (en) 1985-09-04

Family

ID=30512286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2115084U Pending JPS60132384U (en) 1984-02-15 1984-02-15 calculation pencil

Country Status (1)

Country Link
JP (1) JPS60132384U (en)

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