JPS52144922A - Numeric input unit - Google Patents

Numeric input unit

Info

Publication number
JPS52144922A
JPS52144922A JP5185277A JP5185277A JPS52144922A JP S52144922 A JPS52144922 A JP S52144922A JP 5185277 A JP5185277 A JP 5185277A JP 5185277 A JP5185277 A JP 5185277A JP S52144922 A JPS52144922 A JP S52144922A
Authority
JP
Japan
Prior art keywords
input unit
numeric input
decimal
decimal point
digit
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.)
Granted
Application number
JP5185277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5311805B2 (enExample
Inventor
Tadahiko Nakamura
Yoshinori Tanaka
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP5185277A priority Critical patent/JPS52144922A/ja
Publication of JPS52144922A publication Critical patent/JPS52144922A/ja
Publication of JPS5311805B2 publication Critical patent/JPS5311805B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Digital Computer Display Output (AREA)
JP5185277A 1977-05-06 1977-05-06 Numeric input unit Granted JPS52144922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5185277A JPS52144922A (en) 1977-05-06 1977-05-06 Numeric input unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5185277A JPS52144922A (en) 1977-05-06 1977-05-06 Numeric input unit

Publications (2)

Publication Number Publication Date
JPS52144922A true JPS52144922A (en) 1977-12-02
JPS5311805B2 JPS5311805B2 (enExample) 1978-04-25

Family

ID=12898381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5185277A Granted JPS52144922A (en) 1977-05-06 1977-05-06 Numeric input unit

Country Status (1)

Country Link
JP (1) JPS52144922A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519769U (enExample) * 1978-07-26 1980-02-07

Also Published As

Publication number Publication date
JPS5311805B2 (enExample) 1978-04-25

Similar Documents

Publication Publication Date Title
JPS5216927A (en) Input gear for calculator
JPS51131238A (en) Electronic register
JPS52144922A (en) Numeric input unit
JPS53112627A (en) Division control system
JPS5255315A (en) Data transmission control unit
JPS5419332A (en) Keyboard unit
JPS52102634A (en) Character display
JPS52153337A (en) Desk-top electronic calculator
JPS5396631A (en) Terminal equipment
JPS529337A (en) Small electronic computer
JPS53112044A (en) Electronic desk type calculator
JPS531423A (en) Input control unit for electronic computers
JPS5330827A (en) Numerical display system
JPS522205A (en) Information transmission system
JPS52154328A (en) Electronic cash register containing tax calculation function
JPS5353935A (en) Electronic calculator
JPS52104909A (en) Electronic musical instrument
JPS51122349A (en) Jump address determination method by external input
JPS5478940A (en) Code conversion system
JPS5316543A (en) Time counter unit
JPS51149724A (en) Key input unit
JPS545339A (en) Digital input circuit
JPS52124833A (en) Timeinformation operation
JPS5364422A (en) Key input unit
JPS5257728A (en) Keyboard encoder