IT1074732B - Perfezionamento negli orologi ad allarme - Google Patents

Perfezionamento negli orologi ad allarme

Info

Publication number
IT1074732B
IT1074732B IT51662/76A IT5166276A IT1074732B IT 1074732 B IT1074732 B IT 1074732B IT 51662/76 A IT51662/76 A IT 51662/76A IT 5166276 A IT5166276 A IT 5166276A IT 1074732 B IT1074732 B IT 1074732B
Authority
IT
Italy
Prior art keywords
improvement
alarm clocks
clocks
alarm
Prior art date
Application number
IT51662/76A
Other languages
English (en)
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
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Application granted granted Critical
Publication of IT1074732B publication Critical patent/IT1074732B/it

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
    • 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
    • G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques 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)
IT51662/76A 1975-10-13 1976-10-08 Perfezionamento negli orologi ad allarme IT1074732B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123013A JPS5246866A (en) 1975-10-13 1975-10-13 Digital alarm watch

Publications (1)

Publication Number Publication Date
IT1074732B true IT1074732B (it) 1985-04-20

Family

ID=14850071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51662/76A IT1074732B (it) 1975-10-13 1976-10-08 Perfezionamento negli orologi ad allarme

Country Status (10)

Country Link
US (1) US4115993A (it)
JP (1) JPS5246866A (it)
BR (1) BR7606835A (it)
CA (1) CA1079985A (it)
CH (1) CH621914B (it)
DE (1) DE2646169A1 (it)
FR (1) FR2328232A1 (it)
GB (1) GB1520379A (it)
HK (1) HK85579A (it)
IT (1) IT1074732B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255803A (en) * 1977-07-06 1981-03-10 Citizen Watch Company Limited Electronic timepiece equipped with alarm function
US4272836A (en) * 1978-01-12 1981-06-09 Citizen Watch Co., Ltd. Alarm timepiece
JPS55101080A (en) * 1979-01-26 1980-08-01 Sony Corp Timer time display unit
JPS55166084A (en) * 1979-06-12 1980-12-24 Seiko Epson Corp Electronic watch
GB2063528B (en) * 1979-09-27 1983-05-11 Casio Computer Co Ltd Electronic timepiece
US5088070A (en) * 1991-05-06 1992-02-11 Timex Corporation Selecting apparatus for a multimode electronic wrist instrument
JP2557959Y2 (ja) * 1991-12-09 1997-12-17 ジェコー株式会社 表示装置
US5477508A (en) * 1994-05-31 1995-12-19 Will; Craig A. Control of digital watch using menu and thumbwheel
US6527436B1 (en) * 2000-07-26 2003-03-04 Innomind International Limited Watch
CH706187B1 (fr) * 2002-11-22 2013-09-13 Pierre Nobs Montre à affichage numérique et procédé de gestion et de contrôle d'une telle montre.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533226A (en) * 1969-04-07 1970-10-13 Patent Management Inc Reminder clock
JPS4847861A (it) * 1971-10-19 1973-07-06
US3813533A (en) * 1972-06-02 1974-05-28 Garrett Comtronics Corp Clock calculator
JPS4996772A (it) * 1973-01-17 1974-09-12
JPS50110664A (it) * 1974-02-09 1975-08-30

Also Published As

Publication number Publication date
FR2328232B1 (it) 1980-04-25
GB1520379A (en) 1978-08-09
FR2328232A1 (fr) 1977-05-13
CH621914GA3 (it) 1981-03-13
CA1079985A (en) 1980-06-24
CH621914B (fr)
DE2646169A1 (de) 1977-04-21
HK85579A (en) 1979-12-21
JPS5246866A (en) 1977-04-14
US4115993A (en) 1978-09-26
BR7606835A (pt) 1977-08-30

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