CH599617B5 - - Google Patents

Info

Publication number
CH599617B5
CH599617B5 CH1793872A CH1793872A CH599617B5 CH 599617 B5 CH599617 B5 CH 599617B5 CH 1793872 A CH1793872 A CH 1793872A CH 1793872 A CH1793872 A CH 1793872A CH 599617 B5 CH599617 B5 CH 599617B5
Authority
CH
Switzerland
Application number
CH1793872A
Inventor
Yasukazu Kawamura
Original Assignee
Seiko Instr & Electronics
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 JP10188771A external-priority patent/JPS5311871B2/ja
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH599617B5 publication Critical patent/CH599617B5/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details
CH1793872A 1971-12-09 1972-12-08 CH599617B5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11611271 1971-12-09
JP10188771A JPS5311871B2 (en) 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
CH599617B5 true CH599617B5 (en) 1978-05-31

Family

ID=26442659

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1793872A CH599617B5 (en) 1971-12-09 1972-12-08
CH1793872D CH1793872A4 (en) 1971-12-09 1972-12-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1793872D CH1793872A4 (en) 1971-12-09 1972-12-08

Country Status (4)

Country Link
US (1) US3788060A (en)
CH (2) CH599617B5 (en)
GB (1) GB1378400A (en)
HK (1) HK15177A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879931A (en) * 1972-12-27 1975-04-29 Citizen Watch Co Ltd Electronic watch with an electronically operated sound producer
US3940919A (en) * 1973-10-03 1976-03-02 Citizen Watch Co., Ltd. Electronic wristwatch with electronic sound emitter device
DE7502725U (en) * 1975-01-30 1976-05-06 Gebrueder Junghans Gmbh, 7230 Schramberg WATERPROOF WATCH WITH A PIEZOELECTRIC BUZZER
DE7502680U (en) * 1975-01-30 1976-05-13 Gebrueder Junghans Gmbh, 7230 Schramberg PIEZOELECTRIC BUMPER IN A WATCH
US4068461A (en) * 1976-04-15 1978-01-17 Frontier Inc. Digital electronic alarm watch
US4321699A (en) * 1976-09-17 1982-03-23 Ricoh Watch Company, Limited Wrist watch with alarm
GB2071883B (en) * 1980-03-13 1983-09-01 Suwa Seikosha Kk Watch having a piezo-electric buzzer
FR2484102A1 (en) * 1980-06-04 1981-12-11 Suisse Horlogerie ELECTRONIC WATCH PIECE HAVING AN ELECTRO-ACOUSTIC TRANSDUCER
JPS62116000A (en) * 1985-11-14 1987-05-27 Seikosha Co Ltd Alarm timepiece
US4985878A (en) * 1988-09-12 1991-01-15 Casio Computer Co., Ltd. Electronic timepiece with analog time display unit and electrooptic data display unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1080564A4 (en) * 1964-08-18 1966-05-14
CH527457A (en) * 1968-06-17 1972-05-15 Spadini Paolo Waterproof wristwatch
CH896868A4 (en) * 1968-06-17 1972-11-15
BE789336A (en) * 1971-09-29 1973-01-15 Timex Corp ELECTRONIC ALARM WATCH

Also Published As

Publication number Publication date
CH1793872A4 (en) 1977-07-29
HK15177A (en) 1977-04-07
US3788060A (en) 1974-01-29
GB1378400A (en) 1974-12-27

Similar Documents

Publication Publication Date Title
DK135647C (en)
AU2742671A (en)
AU3005371A (en)
AU2952271A (en)
AU2941471A (en)
AU2894671A (en)
AU2885171A (en)
AU2938071A (en)
AU3038671A (en)
AU2875571A (en)
AU2907471A (en)
AU2927871A (en)
AU2930871A (en)
AU2880771A (en)
AU2940971A (en)
AU2854371A (en)
AU2837671A (en)
AU2963771A (en)
AU2836771A (en)
AU3025871A (en)
AU2755871A (en)
CH560456A5 (en)
CH599617B5 (en)
BG17137A1 (en)
BG17892A1 (en)

Legal Events

Date Code Title Description
PL Patent ceased