FR2274967A1 - Appareil d'essai de montres-bracelets - Google Patents

Appareil d'essai de montres-bracelets

Info

Publication number
FR2274967A1
FR2274967A1 FR7517935A FR7517935A FR2274967A1 FR 2274967 A1 FR2274967 A1 FR 2274967A1 FR 7517935 A FR7517935 A FR 7517935A FR 7517935 A FR7517935 A FR 7517935A FR 2274967 A1 FR2274967 A1 FR 2274967A1
Authority
FR
France
Prior art keywords
testing apparatus
bracelet watch
watch testing
bracelet
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.)
Withdrawn
Application number
FR7517935A
Other languages
English (en)
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.)
TIME COMPUTER Inc
TIME COMPUTER
Original Assignee
TIME COMPUTER Inc
TIME COMPUTER
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 TIME COMPUTER Inc, TIME COMPUTER filed Critical TIME COMPUTER Inc
Publication of FR2274967A1 publication Critical patent/FR2274967A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1207—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring
    • G04D7/1214—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for complete clockworks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
FR7517935A 1974-06-14 1975-06-09 Appareil d'essai de montres-bracelets Withdrawn FR2274967A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479439A US3892124A (en) 1974-06-14 1974-06-14 Wristwatch analyzer

Publications (1)

Publication Number Publication Date
FR2274967A1 true FR2274967A1 (fr) 1976-01-09

Family

ID=23904004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517935A Withdrawn FR2274967A1 (fr) 1974-06-14 1975-06-09 Appareil d'essai de montres-bracelets

Country Status (4)

Country Link
US (1) US3892124A (fr)
DE (1) DE2520473A1 (fr)
FR (1) FR2274967A1 (fr)
GB (1) GB1501463A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937049A (en) * 1973-03-12 1976-02-10 Citizen Watch Co., Ltd. Monitoring system for digital electronic timepiece
CH586932B5 (fr) * 1974-10-30 1977-04-15 Suisse Horlogerie
JPS5188257A (en) * 1975-01-31 1976-08-02 Denshidokeino kankyuchoseisochi
DE2556181C3 (de) * 1975-12-13 1979-09-27 Vdo Adolf Schindling Ag, 6000 Frankfurt Verfahren und Schaltungsanordnung zum Messen der Ganggenauigkeit einer elektronischen Uhr
US4078420A (en) * 1976-02-27 1978-03-14 Time Computer, Inc. Digital watch analyzer
CH618572B (fr) * 1977-10-10 Etic Electronic Time Co Procede de mesure de la marche ou de l'ecart de frequence d'une piece d'horlogerie a quartz et appareil de mesure pour la mise en oeuvre de ce procede.
CH624540B (fr) * 1978-11-24 Ebauches Sa Dispositif de mesure de la marche d'une piece d'horlogerie electronique.
US4224820A (en) * 1979-02-23 1980-09-30 Sitkewich W Jorge Frequency deviation meter for timepieces
GB2140939A (en) * 1983-04-13 1984-12-05 John Henry Noble Timepiece regulating system
EP0949548B1 (fr) * 1997-06-05 2010-02-17 Citizen Holdings Co., Ltd. Montre electronique et systeme d'emission-reception de donnees pour une montre electronique
US20060181834A1 (en) * 2005-02-17 2006-08-17 Gerardo Becerra Knob for trimmer capacitors
AR091741A1 (es) 2012-07-13 2015-02-25 Sicpa Holding Sa Metodo para autenticar un reloj
CN104428723A (zh) * 2012-07-13 2015-03-18 锡克拜控股有限公司 鉴定计时器的方法
TW201415022A (zh) 2012-07-13 2014-04-16 Sicpa Holding Sa 用於鑑定計時器真僞的方法
KR20160048792A (ko) 2013-08-23 2016-05-04 시크파 홀딩 에스에이 석영 발진기를 이용한 인증 방법 및 시스템
CH717263A1 (fr) * 2020-03-27 2021-09-30 Richemont Int Sa Loupe électronique d'horloger, ensemble de loupe électronique d'horloger et procédé pour effectuer un contrôle d'un produit horloger, notamment d'un mécanisme de montre.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031919A (en) * 1931-04-25 1936-02-25 Bell Telephone Labor Inc Amplifying system
US2687511A (en) * 1947-06-26 1954-08-24 Ira B Penniman Apparatus for timing of periodic events
US2535304A (en) * 1947-08-18 1950-12-26 Oscar O Lindborg Electronic device for periodic timing
CH376858A (de) * 1962-09-29 1963-12-31 Greiner Electronic Ag Verfahren zur Messung des Ganges von Uhrwerken
US3540207A (en) * 1968-09-20 1970-11-17 Timex Corp Electronic watch counting circuit
US3811314A (en) * 1972-09-06 1974-05-21 A Anouchi Time-interval rate meter for time measuring devices and method for checking time pieces

Also Published As

Publication number Publication date
GB1501463A (en) 1978-02-15
DE2520473A1 (de) 1975-12-18
US3892124A (en) 1975-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse