JPS5331385B2 - - Google Patents

Info

Publication number
JPS5331385B2
JPS5331385B2 JP555571A JP555571A JPS5331385B2 JP S5331385 B2 JPS5331385 B2 JP S5331385B2 JP 555571 A JP555571 A JP 555571A JP 555571 A JP555571 A JP 555571A JP S5331385 B2 JPS5331385 B2 JP S5331385B2
Authority
JP
Japan
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.)
Expired
Application number
JP555571A
Other languages
Japanese (ja)
Other versions
JPS49101065A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS49101065A publication Critical patent/JPS49101065A/ja
Publication of JPS5331385B2 publication Critical patent/JPS5331385B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
    • G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Studio Circuits (AREA)
JP555571A 1970-02-09 1971-02-09 Expired JPS5331385B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH179670A CH515549A (de) 1970-02-09 1970-02-09 Anlage zur Messung einer Zeitspanne, insbesondere zur Zeitmessung bei Sportwettkämpfen

Publications (2)

Publication Number Publication Date
JPS49101065A JPS49101065A (enrdf_load_stackoverflow) 1974-09-25
JPS5331385B2 true JPS5331385B2 (enrdf_load_stackoverflow) 1978-09-02

Family

ID=4218788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP555571A Expired JPS5331385B2 (enrdf_load_stackoverflow) 1970-02-09 1971-02-09

Country Status (4)

Country Link
JP (1) JPS5331385B2 (enrdf_load_stackoverflow)
CA (1) CA943235A (enrdf_load_stackoverflow)
CH (2) CH515549A (enrdf_load_stackoverflow)
DE (1) DE2047653C3 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0444604Y2 (enrdf_load_stackoverflow) * 1985-04-19 1992-10-21
EP0384496A3 (de) * 1987-05-21 1990-11-22 Augustin Imhof Verfahren und Vorrichtung zur Bestimmung der Zeit zwischen Start und Ziel von keine Lichtschranke auslösenden Wettkämpfern oder dergleichen
DE3716987C1 (de) * 1987-05-21 1988-04-28 Augustin Imhof Verfahren und Vorrichtung zur Bestimmung der Zeit zwischen Start und Ziel von Wettkaempfern od.dgl.

Also Published As

Publication number Publication date
DE2047653C3 (de) 1973-11-29
CA943235A (en) 1974-03-05
CH515549A (de) 1971-07-15
DE2047653B2 (de) 1973-05-17
JPS49101065A (enrdf_load_stackoverflow) 1974-09-25
CH179670A4 (enrdf_load_stackoverflow) 1971-07-15
DE2047653A1 (de) 1971-08-12

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