HK45782A - A control arrangement in an electronic watch - Google Patents

A control arrangement in an electronic watch

Info

Publication number
HK45782A
HK45782A HK457/82A HK45782A HK45782A HK 45782 A HK45782 A HK 45782A HK 457/82 A HK457/82 A HK 457/82A HK 45782 A HK45782 A HK 45782A HK 45782 A HK45782 A HK 45782A
Authority
HK
Hong Kong
Prior art keywords
control arrangement
electronic watch
watch
electronic
arrangement
Prior art date
Application number
HK457/82A
Other languages
English (en)
Original Assignee
Ebauches Sa
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 by Ebauches Sa filed Critical Ebauches Sa
Publication of HK45782A publication Critical patent/HK45782A/xx

Links

Classifications

    • 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
    • G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G04G9/107—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes provided with means for displaying at will a time indication or a date or a part thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
HK457/82A 1975-01-06 1982-11-14 A control arrangement in an electronic watch HK45782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4975A CH587515B5 (US20030204162A1-20031030-M00001.png) 1975-01-06 1975-01-06

Publications (1)

Publication Number Publication Date
HK45782A true HK45782A (en) 1982-11-14

Family

ID=4178159

Family Applications (1)

Application Number Title Priority Date Filing Date
HK457/82A HK45782A (en) 1975-01-06 1982-11-14 A control arrangement in an electronic watch

Country Status (6)

Country Link
JP (1) JPS5194276A (US20030204162A1-20031030-M00001.png)
CH (2) CH587515B5 (US20030204162A1-20031030-M00001.png)
DE (1) DE2557414B2 (US20030204162A1-20031030-M00001.png)
FR (1) FR2296879A1 (US20030204162A1-20031030-M00001.png)
GB (1) GB1528178A (US20030204162A1-20031030-M00001.png)
HK (1) HK45782A (US20030204162A1-20031030-M00001.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365150A1 (fr) * 1976-09-17 1978-04-14 Seiko Instr & Electronics Dispositif d'horlogerie electronique comportant un affichage de couleur variable
JPS55164395A (en) * 1979-06-11 1980-12-22 Seikosha Co Ltd Timer
US4705406A (en) * 1986-01-08 1987-11-10 Karel Havel Electronic timepiece with physical transducer
US4647217A (en) * 1986-01-08 1987-03-03 Karel Havel Variable color digital timepiece
US4771274A (en) * 1986-01-08 1988-09-13 Karel Havel Variable color digital display device
GB8622881D0 (en) * 1986-09-23 1986-10-29 Dent D C Timing apparatus

Also Published As

Publication number Publication date
FR2296879B1 (US20030204162A1-20031030-M00001.png) 1978-05-19
GB1528178A (en) 1978-10-11
FR2296879A1 (fr) 1976-07-30
DE2557414B2 (de) 1977-04-28
DE2557414A1 (de) 1976-07-08
CH4975A4 (US20030204162A1-20031030-M00001.png) 1976-11-15
JPS5194276A (US20030204162A1-20031030-M00001.png) 1976-08-18
CH587515B5 (US20030204162A1-20031030-M00001.png) 1977-05-13

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