GB1288608A - - Google Patents

Info

Publication number
GB1288608A
GB1288608A GB1288608DA GB1288608A GB 1288608 A GB1288608 A GB 1288608A GB 1288608D A GB1288608D A GB 1288608DA GB 1288608 A GB1288608 A GB 1288608A
Authority
GB
United Kingdom
Prior art keywords
discs
wheels
engage
alarm
time
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
Other languages
English (en)
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 filed Critical
Publication of GB1288608A publication Critical patent/GB1288608A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB1288608D 1969-12-24 1969-12-24 Expired GB1288608A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6288869 1969-12-24

Publications (1)

Publication Number Publication Date
GB1288608A true GB1288608A (it) 1972-09-13

Family

ID=10488590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288608D Expired GB1288608A (it) 1969-12-24 1969-12-24

Country Status (1)

Country Link
GB (1) GB1288608A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434435A1 (de) * 1983-09-21 1985-04-11 Seiko Koki K.K., Yotsukaido, Chiba Alarmzeitanzeigemechanismus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434435A1 (de) * 1983-09-21 1985-04-11 Seiko Koki K.K., Yotsukaido, Chiba Alarmzeitanzeigemechanismus
GB2147718A (en) * 1983-09-21 1985-05-15 Seiko Koki Kk An alarm setting display mechanism for an alarm clock

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees