NL7300175A - - Google Patents

Info

Publication number
NL7300175A
NL7300175A NL7300175A NL7300175A NL7300175A NL 7300175 A NL7300175 A NL 7300175A NL 7300175 A NL7300175 A NL 7300175A NL 7300175 A NL7300175 A NL 7300175A NL 7300175 A NL7300175 A NL 7300175A
Authority
NL
Netherlands
Application number
NL7300175A
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 CH24572A external-priority patent/CH577195B5/xx
Priority claimed from CH1716372A external-priority patent/CH588115B5/xx
Application filed filed Critical
Publication of NL7300175A publication Critical patent/NL7300175A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/085—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
NL7300175A 1972-01-06 1973-01-05 NL7300175A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH24572A CH577195B5 (cs) 1972-01-06 1972-01-06
CH1716372A CH588115B5 (cs) 1972-11-24 1972-11-24

Publications (1)

Publication Number Publication Date
NL7300175A true NL7300175A (cs) 1973-07-10

Family

ID=25684006

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300175A NL7300175A (cs) 1972-01-06 1973-01-05

Country Status (3)

Country Link
FR (1) FR2168093B1 (cs)
GB (1) GB1416880A (cs)
NL (1) NL7300175A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626222B (fr) * 1977-07-05 Ebauches Sa Piece d'horlogerie electronique a mise a l'heure mixte.
JPS5522108A (en) * 1978-08-02 1980-02-16 Seiko Epson Corp Corrector for electronic watch
JPS55106383A (en) * 1979-02-09 1980-08-15 Seiko Instr & Electronics Ltd Electronic watch with alarm
JPS56163477A (en) * 1980-05-20 1981-12-16 Toshiba Corp Digital stopwatch
US4419016A (en) * 1982-07-02 1983-12-06 American Cyanamid Company Device for indicating last medication usage
GB9106969D0 (en) * 1991-04-03 1991-05-22 Virtual Logic Ltd Elapsed event display

Also Published As

Publication number Publication date
FR2168093A1 (cs) 1973-08-24
GB1416880A (en) 1975-12-10
FR2168093B1 (cs) 1977-07-29

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Legal Events

Date Code Title Description
BV The patent application has lapsed