FR1566043A - - Google Patents

Info

Publication number
FR1566043A
FR1566043A FR1566043DA FR1566043A FR 1566043 A FR1566043 A FR 1566043A FR 1566043D A FR1566043D A FR 1566043DA FR 1566043 A FR1566043 A FR 1566043A
Authority
FR
France
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
French (fr)
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
Application granted granted Critical
Publication of FR1566043A publication Critical patent/FR1566043A/fr
Expired 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
    • G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
    • G04D7/007—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the sealing of the case

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR1566043D 1967-05-31 1968-05-22 Expired FR1566043A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH769467A CH493881A (fr) 1967-05-31 1967-05-31 Procédé de contrôle de l'étanchéité du boîtier d'une montre et appareil pour la mise en oeuvre de ce procédé

Publications (1)

Publication Number Publication Date
FR1566043A true FR1566043A (zh) 1969-05-02

Family

ID=4329112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566043D Expired FR1566043A (zh) 1967-05-31 1968-05-22

Country Status (4)

Country Link
US (1) US3517547A (zh)
CH (2) CH769467A4 (zh)
DE (1) DE1773506A1 (zh)
FR (1) FR1566043A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802251A (en) * 1971-10-28 1974-04-09 Becker Kg H Method and apparatus for testing a watch for tightness
EP2770315B1 (fr) * 2013-02-21 2021-03-31 The Swatch Group Research and Development Ltd. Dispositif électronique muni de moyens de détection automatique de fuite
EP2770380B1 (fr) * 2013-02-21 2018-12-26 The Swatch Group Research and Development Ltd. Dispositif électronique muni de moyens de détection automatique de fuite
EP3121663B1 (fr) * 2015-07-22 2021-03-03 Rolex Sa Procédé de contrôle de l'étanchéité d'une pièce d'horlogerie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1042558A (en) * 1912-04-02 1912-10-29 Passaic Metal Ware Company Machine for testing containers.
US2054204A (en) * 1936-01-15 1936-09-15 Willis V Mcdonald Glove testing device
US2316842A (en) * 1939-11-18 1943-04-20 Gen Motors Corp Leak testing bath and method of the testing
US2697935A (en) * 1950-08-30 1954-12-28 Price Electric Corp Apparatus for testing and hermetically sealing mechanical and electrical equipment
US2847851A (en) * 1955-01-14 1958-08-19 Milton J Enell Pressure testing devices
US3355932A (en) * 1965-09-13 1967-12-05 Edward J Mulligan Method and apparatus for testing waterproof watches
US3323351A (en) * 1965-10-15 1967-06-06 Country Engineering Inc Machine for testing can tops
US3418845A (en) * 1966-06-21 1968-12-31 Idex Corp Can body testing machine

Also Published As

Publication number Publication date
DE1773506A1 (de) 1971-11-25
US3517547A (en) 1970-06-30
CH769467A4 (zh) 1970-03-31
CH493881A (fr) 1970-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse