CH645502GA3 - - Google Patents

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Publication number
CH645502GA3
CH645502GA3 CH689481A CH689481A CH645502GA3 CH 645502G A3 CH645502G A3 CH 645502GA3 CH 689481 A CH689481 A CH 689481A CH 689481 A CH689481 A CH 689481A CH 645502G A3 CH645502G A3 CH 645502GA3
Authority
CH
Switzerland
Prior art keywords
time data
salat
memory
time
electronic timepiece
Prior art date
Application number
CH689481A
Other languages
German (de)
English (en)
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 JP55152865A external-priority patent/JPS5774684A/ja
Priority claimed from JP55153354A external-priority patent/JPS5776481A/ja
Priority claimed from JP55153356A external-priority patent/JPS5776483A/ja
Priority claimed from JP55153355A external-priority patent/JPS5776482A/ja
Priority claimed from JP55161065A external-priority patent/JPS5784384A/ja
Priority claimed from JP55161064A external-priority patent/JPS5784386A/ja
Application filed filed Critical
Publication of CH645502GA3 publication Critical patent/CH645502GA3/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass
    • G04G99/006—Electronic time-pieces using a microcomputer, e.g. for multi-function clocks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
    • G09D3/00—Perpetual calendars
    • G09D3/12—Perpetual calendars electrically operated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electric Clocks (AREA)
CH689481A 1980-10-28 1981-10-28 CH645502GA3 (OSRAM)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP55152865A JPS5774684A (en) 1980-10-28 1980-10-28 Electronic watch for moslem prayer
JP55153354A JPS5776481A (en) 1980-10-30 1980-10-30 Electronic watch for islamite
JP55153356A JPS5776483A (en) 1980-10-30 1980-10-30 Electronic watch for islamite
JP55153355A JPS5776482A (en) 1980-10-30 1980-10-30 Electronic watch for islamite
JP55161065A JPS5784384A (en) 1980-11-14 1980-11-14 Electronic watch for moslem
JP55161064A JPS5784386A (en) 1980-11-14 1980-11-14 Electronic timepiece with alarm

Publications (1)

Publication Number Publication Date
CH645502GA3 true CH645502GA3 (OSRAM) 1984-10-15

Family

ID=27553116

Family Applications (1)

Application Number Title Priority Date Filing Date
CH689481A CH645502GA3 (OSRAM) 1980-10-28 1981-10-28

Country Status (2)

Country Link
US (1) US4396293A (OSRAM)
CH (1) CH645502GA3 (OSRAM)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487511A (en) * 1982-03-15 1984-12-11 Giancarlo Lucarelli Watch for the space orientation in addition to the time orientation
US4659231A (en) * 1983-02-19 1987-04-21 Barkouki Moghazi F Islamic prayer calculator/clock device
EP0158674A1 (en) * 1983-10-11 1985-10-23 ISMAIL, Nassar Ahmed Automated muslim timepiece
JPS60133389A (ja) * 1983-10-31 1985-07-16 ジヨ−ジ・ピ−・シユライム デイジタル電子時計
GB8411546D0 (en) * 1984-05-04 1984-06-13 Jalanbo Z Preprogrammed calculator
US4937780A (en) * 1986-05-30 1990-06-26 Bull Nh Information Systems, Inc. Single instruction updating of processing time field using software invisible working registers
US5050113A (en) * 1988-06-17 1991-09-17 Dallas Semiconductor Corporation Low power timekeeping system
US5003501A (en) * 1988-06-07 1991-03-26 Dallas Semiconductor Corporation Precharge circuitry and bus for low power applications
US5629907A (en) * 1991-06-18 1997-05-13 Dallas Semiconductor Corporation Low power timekeeping system
US5347472A (en) * 1988-06-17 1994-09-13 Dallas Semiconductor Corporation Precharge circuitry and bus for low power applications
US5544078A (en) * 1988-06-17 1996-08-06 Dallas Semiconductor Corporation Timekeeping comparison circuitry and dual storage memory cells to detect alarms
DE8815281U1 (de) * 1988-12-08 1990-04-05 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
DE8815765U1 (de) * 1988-12-20 1990-04-26 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
FR2643473A1 (fr) * 1989-02-22 1990-08-24 Taleb Ahmed Appareil de signalisation d'au moins un evenement temporel
US5299126A (en) * 1989-10-23 1994-03-29 Michael Spraker Electronic tide watch
US5678019A (en) * 1993-02-05 1997-10-14 Dallas Semiconductor Corporation Real-time clock with extendable memory
US5579206A (en) * 1993-07-16 1996-11-26 Dallas Semiconductor Corporation Enhanced low profile sockets and module systems
US5528463A (en) * 1993-07-16 1996-06-18 Dallas Semiconductor Corp. Low profile sockets and modules for surface mountable applications
DE69510959T2 (de) 1994-12-16 2000-01-27 Vu-Data Ltd., Workington Registriervorrichtung, lesevorrichtung und stellvorrichtung
EP0762244B1 (en) * 1995-09-08 1999-12-01 Schlumberger Industries Limited Electronic time switches
FR2781064B1 (fr) * 1998-07-10 2000-09-29 Lazhar Ouendadji Piece d'horlogerie a affichage digital pouvant indiquer le moment des cinq prieres dans l'islam d'une facon continuelle et en tout point du globe
US20020122355A1 (en) * 2001-01-10 2002-09-05 Williams Joseph F. Universal time zone conversion
USD468647S1 (en) 2002-05-03 2003-01-14 Jay Ladner Timepiece
US20050215848A1 (en) * 2003-07-10 2005-09-29 Lorenzato Raymond M Method and apparatus for the temporal synchronization of meditation, prayer and physical movement
US8400882B2 (en) * 2004-07-12 2013-03-19 Matthew B. Cunningham Memento timepiece systems
US20060146652A1 (en) * 2005-01-03 2006-07-06 Sdi Technologies, Inc. Sunset timer
CH702457B1 (fr) * 2009-12-18 2014-09-15 John El Adjmi Dispositif coranique pour indiquer les heures de prière.
US8462591B1 (en) * 2011-12-21 2013-06-11 Sanaa Marhaben Islamic prayer and pedometer watch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496826A (en) * 1946-11-01 1950-02-07 Tellier Andre World clock
US2451639A (en) * 1946-11-04 1948-10-19 Tellier Andre Setting means for world clocks
US3940859A (en) * 1974-11-11 1976-03-02 Ralph Troseth Unitary space transit
US4253169A (en) * 1978-02-07 1981-02-24 Salah Ibrahim M Electronic calculation watch with digital display

Also Published As

Publication number Publication date
US4396293A (en) 1983-08-02

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