JPS5274369A - Digital stop watch - Google Patents

Digital stop watch

Info

Publication number
JPS5274369A
JPS5274369A JP15133975A JP15133975A JPS5274369A JP S5274369 A JPS5274369 A JP S5274369A JP 15133975 A JP15133975 A JP 15133975A JP 15133975 A JP15133975 A JP 15133975A JP S5274369 A JPS5274369 A JP S5274369A
Authority
JP
Japan
Prior art keywords
stop watch
digital stop
digital
keys
operated
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
JP15133975A
Other languages
Japanese (ja)
Inventor
Motoyoshi Suzuki
Atsutoshi Okamoto
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP15133975A priority Critical patent/JPS5274369A/en
Publication of JPS5274369A publication Critical patent/JPS5274369A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)

Abstract

PURPOSE: To digitally display time measurement from start command to stop command on a display part through addition of a simple circuit by using a calculator displaying the added values of figures selected and operated by figure keys and adder key.
COPYRIGHT: (C)1977,JPO&Japio
JP15133975A 1975-12-18 1975-12-18 Digital stop watch Pending JPS5274369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15133975A JPS5274369A (en) 1975-12-18 1975-12-18 Digital stop watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15133975A JPS5274369A (en) 1975-12-18 1975-12-18 Digital stop watch

Publications (1)

Publication Number Publication Date
JPS5274369A true JPS5274369A (en) 1977-06-22

Family

ID=15516402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15133975A Pending JPS5274369A (en) 1975-12-18 1975-12-18 Digital stop watch

Country Status (1)

Country Link
JP (1) JPS5274369A (en)

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