CH1092674A4 - - Google Patents

Info

Publication number
CH1092674A4
CH1092674A4 CH1092674D CH1092674D CH1092674A4 CH 1092674 A4 CH1092674 A4 CH 1092674A4 CH 1092674 D CH1092674 D CH 1092674D CH 1092674 D CH1092674 D CH 1092674D CH 1092674 A4 CH1092674 A4 CH 1092674A4
Authority
CH
Switzerland
Application number
CH1092674D
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 CH1092674A4 publication Critical patent/CH1092674A4/xx

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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
    • G07C1/24—Race time-recorders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
CH1092674D 1974-08-09 1974-08-09 CH1092674A4 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1092674A CH590518B5 (el) 1974-08-09 1974-08-09

Publications (1)

Publication Number Publication Date
CH1092674A4 true CH1092674A4 (el) 1977-01-31

Family

ID=4368266

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1092674D CH1092674A4 (el) 1974-08-09 1974-08-09
CH1092674A CH590518B5 (el) 1974-08-09 1974-08-09

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1092674A CH590518B5 (el) 1974-08-09 1974-08-09

Country Status (1)

Country Link
CH (2) CH1092674A4 (el)

Also Published As

Publication number Publication date
DE2535539A1 (de) 1976-02-19
CH590518B5 (el) 1977-08-15
DE2535539B2 (de) 1976-12-16

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