CH587515B5 - - Google Patents

Info

Publication number
CH587515B5
CH587515B5 CH4975A CH4975A CH587515B5 CH 587515 B5 CH587515 B5 CH 587515B5 CH 4975 A CH4975 A CH 4975A CH 4975 A CH4975 A CH 4975A CH 587515 B5 CH587515 B5 CH 587515B5
Authority
CH
Switzerland
Application number
CH4975A
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
Priority to CH4975A priority Critical patent/CH587515B5/xx
Priority to CH4975D priority patent/CH4975A4/xx
Priority to GB5139875A priority patent/GB1528178A/en
Priority to FR7538664A priority patent/FR2296879A1/en
Priority to DE19752557414 priority patent/DE2557414B2/en
Priority to JP51001090A priority patent/JPS5194276A/ja
Publication of CH587515B5 publication Critical patent/CH587515B5/xx
Priority to US05/841,214 priority patent/US4196582A/en
Priority to HK457/82A priority patent/HK45782A/en

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)
CH4975A 1975-01-06 1975-01-06 CH587515B5 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH4975A CH587515B5 (en) 1975-01-06 1975-01-06
CH4975D CH4975A4 (en) 1975-01-06 1975-01-06
GB5139875A GB1528178A (en) 1975-01-06 1975-12-16 Control arrangement in an electronic watch
FR7538664A FR2296879A1 (en) 1975-01-06 1975-12-17 WATCH DISPLAY CONTROL DEVICE
DE19752557414 DE2557414B2 (en) 1975-01-06 1975-12-19 CONTROL DEVICE FOR THE DISPLAY OF A CLOCK
JP51001090A JPS5194276A (en) 1975-01-06 1976-01-06
US05/841,214 US4196582A (en) 1975-01-06 1977-10-11 Control device for an electronic watch
HK457/82A HK45782A (en) 1975-01-06 1982-11-14 A control arrangement in an electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4975A CH587515B5 (en) 1975-01-06 1975-01-06

Publications (1)

Publication Number Publication Date
CH587515B5 true CH587515B5 (en) 1977-05-13

Family

ID=4178159

Family Applications (2)

Application Number Title Priority Date Filing Date
CH4975D CH4975A4 (en) 1975-01-06 1975-01-06
CH4975A CH587515B5 (en) 1975-01-06 1975-01-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH4975D CH4975A4 (en) 1975-01-06 1975-01-06

Country Status (6)

Country Link
JP (1) JPS5194276A (en)
CH (2) CH4975A4 (en)
DE (1) DE2557414B2 (en)
FR (1) FR2296879A1 (en)
GB (1) GB1528178A (en)
HK (1) HK45782A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365150A1 (en) * 1976-09-17 1978-04-14 Seiko Instr & Electronics Electronic timepiece with variable colour display - is controlled by display function selector switch and uses mixture of liquid crystals
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
FR2296879A1 (en) 1976-07-30
JPS5194276A (en) 1976-08-18
FR2296879B1 (en) 1978-05-19
HK45782A (en) 1982-11-14
DE2557414B2 (en) 1977-04-28
CH4975A4 (en) 1976-11-15
DE2557414A1 (en) 1976-07-08
GB1528178A (en) 1978-10-11

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: ETA S.A. FABRIQUES D'EBAUCHES

PL Patent ceased
PL Patent ceased