HK25278A - Improvements in or relating to switching mechanisms for electronic watch electro-optic displays - Google Patents

Improvements in or relating to switching mechanisms for electronic watch electro-optic displays

Info

Publication number
HK25278A
HK25278A HK252/78A HK25278A HK25278A HK 25278 A HK25278 A HK 25278A HK 252/78 A HK252/78 A HK 252/78A HK 25278 A HK25278 A HK 25278A HK 25278 A HK25278 A HK 25278A
Authority
HK
Hong Kong
Prior art keywords
electro
relating
electronic watch
switching mechanisms
optic displays
Prior art date
Application number
HK252/78A
Other languages
English (en)
Original Assignee
Bulova Watch Co Inc
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 Bulova Watch Co Inc filed Critical Bulova Watch Co Inc
Publication of HK25278A publication Critical patent/HK25278A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
HK252/78A 1973-11-06 1978-05-18 Improvements in or relating to switching mechanisms for electronic watch electro-optic displays HK25278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/413,370 US3935700A (en) 1973-11-06 1973-11-06 Switching mechanism for electronic watch electro-optic display

Publications (1)

Publication Number Publication Date
HK25278A true HK25278A (en) 1978-05-26

Family

ID=23636969

Family Applications (1)

Application Number Title Priority Date Filing Date
HK252/78A HK25278A (en) 1973-11-06 1978-05-18 Improvements in or relating to switching mechanisms for electronic watch electro-optic displays

Country Status (9)

Country Link
US (1) US3935700A (de)
JP (1) JPS5089072A (de)
CA (1) CA1018777A (de)
CH (2) CH1482274A4 (de)
DE (1) DE2452687C3 (de)
FR (1) FR2250148B1 (de)
GB (1) GB1482660A (de)
HK (1) HK25278A (de)
IT (1) IT1033552B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110664A (de) * 1974-02-09 1975-08-30
JPS5619743Y2 (de) * 1974-12-26 1981-05-11
JPS5737115Y2 (de) * 1975-04-08 1982-08-16
JPS5246869A (en) * 1975-10-13 1977-04-14 Seiko Instr & Electronics Ltd Digital electronic clock
US4019313A (en) * 1975-10-17 1977-04-26 Motorola, Inc. Liquid crystal watch module
US4092821A (en) * 1975-12-02 1978-06-06 Wirz Carl A Control device for an electronic watch
JPS5284275U (de) * 1975-12-19 1977-06-23
US4023002A (en) * 1976-01-14 1977-05-10 Timex Corporation Pusher and switch device for electronic watch
JPS52125368A (en) * 1976-04-13 1977-10-21 Casio Comput Co Ltd Electronic watch
CH640998B (fr) * 1981-02-17 Longines Montres Comp D Piece d'horlogerie electronique.
CH645235GA3 (de) * 1981-04-23 1984-09-28
US7865710B2 (en) * 2007-04-30 2011-01-04 Hewlett-Packard Development Company, L.P. Software recovery without the use of a keyboard, mouse, trackball or computer monitor
KR101622606B1 (ko) * 2009-07-15 2016-05-20 엘지전자 주식회사 와치형 휴대 단말기
WO2017068474A2 (en) * 2015-10-23 2017-04-27 Yoram Ghassabian Luxury smartwatch
US10332111B2 (en) * 2016-05-19 2019-06-25 Visa International Service Association Authentication with smartwatch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524850A (fr) * 1969-05-29 1972-03-15 Vogel Paul Dispositif de remise à l'heure d'une montre électronique
CH569320B5 (de) * 1970-03-06 1975-11-14 Rolex Montres
US3756013A (en) * 1970-05-06 1973-09-04 Hmw Industries Solid state watch
JPS4887870A (de) * 1972-02-19 1973-11-17

Also Published As

Publication number Publication date
CH586928B5 (de) 1977-04-15
JPS5089072A (de) 1975-07-17
IT1033552B (it) 1979-08-10
FR2250148B1 (de) 1978-06-09
US3935700A (en) 1976-02-03
DE2452687B2 (de) 1977-07-28
DE2452687A1 (de) 1975-05-07
GB1482660A (en) 1977-08-10
FR2250148A1 (de) 1975-05-30
CA1018777A (en) 1977-10-11
DE2452687C3 (de) 1980-04-30
CH1482274A4 (de) 1976-10-15

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