BR7607514A - Aperfeicoamento em relogio eletronico - Google Patents

Aperfeicoamento em relogio eletronico

Info

Publication number
BR7607514A
BR7607514A BR7607514A BR7607514A BR7607514A BR 7607514 A BR7607514 A BR 7607514A BR 7607514 A BR7607514 A BR 7607514A BR 7607514 A BR7607514 A BR 7607514A BR 7607514 A BR7607514 A BR 7607514A
Authority
BR
Brazil
Prior art keywords
perfecting
electronic watch
watch
electronic
Prior art date
Application number
BR7607514A
Other languages
English (en)
Inventor
J Tabata
M Nakamura
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 JP50135561A external-priority patent/JPS5258963A/ja
Priority claimed from JP50135563A external-priority patent/JPS5258965A/ja
Application filed by Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of BR7607514A publication Critical patent/BR7607514A/pt

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/08—Touch switches specially adapted for time-pieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
BR7607514A 1975-11-11 1976-11-10 Aperfeicoamento em relogio eletronico BR7607514A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50135561A JPS5258963A (en) 1975-11-11 1975-11-11 Electronic watch
JP50135563A JPS5258965A (en) 1975-11-11 1975-11-11 Electronic watch

Publications (1)

Publication Number Publication Date
BR7607514A true BR7607514A (pt) 1977-09-20

Family

ID=26469390

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607514A BR7607514A (pt) 1975-11-11 1976-11-10 Aperfeicoamento em relogio eletronico

Country Status (6)

Country Link
BR (1) BR7607514A (pt)
CA (1) CA1090589A (pt)
DE (1) DE2650707A1 (pt)
FR (1) FR2331831A1 (pt)
GB (1) GB1528423A (pt)
HK (1) HK88979A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643978B (fr) * 1980-03-07 Suisse Horlogerie Capteur statique pour piece d'horlogerie.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742699A (en) * 1972-01-14 1973-07-03 Hmw Industries Solid state watch display switch
JPS4893868A (pt) * 1972-03-17 1973-12-04
JPS5531912B2 (pt) * 1973-04-19 1980-08-21
DE2429193A1 (de) * 1973-07-18 1975-02-06 Andre Vogt Zeitanzeigevorrichtung bei einer elektronischen uhr

Also Published As

Publication number Publication date
HK88979A (en) 1980-01-04
GB1528423A (en) 1978-10-11
CA1090589A (en) 1980-12-02
DE2650707A1 (de) 1977-05-18
FR2331831A1 (fr) 1977-06-10

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