JPS525572A - Electric clock - Google Patents

Electric clock

Info

Publication number
JPS525572A
JPS525572A JP50081582A JP8158275A JPS525572A JP S525572 A JPS525572 A JP S525572A JP 50081582 A JP50081582 A JP 50081582A JP 8158275 A JP8158275 A JP 8158275A JP S525572 A JPS525572 A JP S525572A
Authority
JP
Japan
Prior art keywords
electric clock
time
indicator
substances
indicate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP50081582A
Other languages
Japanese (ja)
Inventor
Minoru Natori
Toshikazu Hatsuse
Kohei Kawanobe
Hiroshi Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP50081582A priority Critical patent/JPS525572A/en
Publication of JPS525572A publication Critical patent/JPS525572A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To obtain a distinguishable indication of time of a digital watch which uses electrochromism substances for an indicator by using solar battery for the power source to indicate the time by increase drive.
JP50081582A 1975-07-02 1975-07-02 Electric clock Pending JPS525572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50081582A JPS525572A (en) 1975-07-02 1975-07-02 Electric clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50081582A JPS525572A (en) 1975-07-02 1975-07-02 Electric clock

Publications (1)

Publication Number Publication Date
JPS525572A true JPS525572A (en) 1977-01-17

Family

ID=13750300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081582A Pending JPS525572A (en) 1975-07-02 1975-07-02 Electric clock

Country Status (1)

Country Link
JP (1) JPS525572A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895866A (en) * 1972-03-21 1973-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895866A (en) * 1972-03-21 1973-12-08

Similar Documents

Publication Publication Date Title
JPS51121365A (en) Electric clock
JPS525572A (en) Electric clock
JPS51121368A (en) Digital desplayed electronic watch
JPS51117069A (en) Driving mechanism of electric clock
JPS54127369A (en) Watch operated by battery
JPS525569A (en) Electric clock with battery life indicator
JPS53115269A (en) Electronic watch
JPS51136452A (en) Electron watch
JPS525573A (en) Digital electric clock for divers
JPS53140074A (en) Battery watch
JPS5283261A (en) Electronic watch
JPS5248346A (en) Remote-controlled apparatus for quantitative measurement
JPS52111760A (en) Electronic wrist watch
JPS51121366A (en) Electric clock
JPS5355071A (en) Electronic wristwatch
JPS5325472A (en) Portab le-electronic watch with alarm
JPS52129474A (en) Electronic watch
JPS51114165A (en) Device for a clock with an alarm indicator for the life of a battery
JPS52143867A (en) Dial plate of solar battery-driven clock
JPS51136450A (en) Electron watch device
JPS53148059A (en) Thermal indicator in refrigerator
JPS52112352A (en) Fitting of solar battery watch
JPS52141271A (en) Solar battery watch
JPS527275A (en) Wrist watch
JPS52136660A (en) Electronic portable watch