GB1520106A - Eletronic alarm wrist watch - Google Patents

Eletronic alarm wrist watch

Info

Publication number
GB1520106A
GB1520106A GB2229077A GB2229077A GB1520106A GB 1520106 A GB1520106 A GB 1520106A GB 2229077 A GB2229077 A GB 2229077A GB 2229077 A GB2229077 A GB 2229077A GB 1520106 A GB1520106 A GB 1520106A
Authority
GB
United Kingdom
Prior art keywords
buzzer
display
alarm
eletronic
wrist watch
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.)
Expired
Application number
GB2229077A
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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Priority to GB2229077A priority Critical patent/GB1520106A/en
Publication of GB1520106A publication Critical patent/GB1520106A/en
Priority to HK82879A priority patent/HK82879A/en
Priority to MY8000211A priority patent/MY8000211A/en
Expired legal-status Critical Current

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

Abstract

1520106 Alarm watches SUWA SEIKOSHA KK 26 May 1977 22290/77 Heading G3T An electronic wristwatch contains an alarm buzzer 11 audible through the front of the watch case, and an electro-optical display 6 visible through a glass 3, the display and buzzer having no overlap in a direction L passing centrally through the glass and display. As shown the buzzer is in a chamber 16 with an apertured cover 12 and sealed from the rest of the watch interior by a gasket 10. A spring 13 makes electrical connection to the buzzer. A battery 7 provides power for the display, buzzer, and a circuit block 15.
GB2229077A 1977-05-26 1977-05-26 Eletronic alarm wrist watch Expired GB1520106A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2229077A GB1520106A (en) 1977-05-26 1977-05-26 Eletronic alarm wrist watch
HK82879A HK82879A (en) 1977-05-26 1979-12-06 Electronic alarm wrist watch
MY8000211A MY8000211A (en) 1977-05-26 1980-12-31 Electronic alarm wrist watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2229077A GB1520106A (en) 1977-05-26 1977-05-26 Eletronic alarm wrist watch

Publications (1)

Publication Number Publication Date
GB1520106A true GB1520106A (en) 1978-08-02

Family

ID=10176994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2229077A Expired GB1520106A (en) 1977-05-26 1977-05-26 Eletronic alarm wrist watch

Country Status (3)

Country Link
GB (1) GB1520106A (en)
HK (1) HK82879A (en)
MY (1) MY8000211A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836985A1 (en) * 1977-08-25 1979-03-08 Suwa Seikosha Kk ALARM CLOCK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836985A1 (en) * 1977-08-25 1979-03-08 Suwa Seikosha Kk ALARM CLOCK

Also Published As

Publication number Publication date
MY8000211A (en) 1980-12-31
HK82879A (en) 1979-12-14

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433C Case decided by the comptroller ** specification amended (sect. 33/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930526