CH551041A - - Google Patents

Info

Publication number
CH551041A
CH551041A CH506372A CH506372A CH551041A CH 551041 A CH551041 A CH 551041A CH 506372 A CH506372 A CH 506372A CH 506372 A CH506372 A CH 506372A CH 551041 A CH551041 A CH 551041A
Authority
CH
Switzerland
Application number
CH506372A
Other versions
CH506372A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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
Priority claimed from DE19712117756 external-priority patent/DE2117756C2/de
Application filed filed Critical
Publication of CH506372A4 publication Critical patent/CH506372A4/xx
Publication of CH551041A publication Critical patent/CH551041A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G11/00—Producing optical signals at preselected times
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/026—Producing acoustic time signals at preselected times, e.g. alarm clocks acting at a number of different times

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CH506372A 1971-04-10 1972-04-06 CH551041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712117756 DE2117756C2 (de) 1971-04-10 Digitales Zeitanzeigegerät

Publications (2)

Publication Number Publication Date
CH506372A4 CH506372A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-28
CH551041A true CH551041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-28

Family

ID=5804550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH506372A CH551041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-10 1972-04-06

Country Status (1)

Country Link
CH (1) CH551041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
DE2117756B2 (de) 1972-09-21
DE2117756A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-21
CH506372A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-28

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