IT449286A - - Google Patents

Info

Publication number
IT449286A
IT449286A IT449286DA IT449286A IT 449286 A IT449286 A IT 449286A IT 449286D A IT449286D A IT 449286DA IT 449286 A IT449286 A IT 449286A
Authority
IT
Italy
Application number
Other languages
Italian (it)
Publication of IT449286A publication Critical patent/IT449286A/it

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00Cases
    • G04B37/22Materials or processes of manufacturing pocket watch or wrist watch cases
IT449286D IT449286A (en)

Publications (1)

Publication Number Publication Date
IT449286A true IT449286A (en)

Family

ID=1761435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT449286D IT449286A (en)

Country Status (1)

Country Link
IT (1) IT449286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390288A (en) * 1981-03-30 1983-06-28 Cesar Arnoux, S.A. Watch casing
US5771209A (en) * 1992-03-26 1998-06-23 Createc Patent Holding, S.A. Wrist watch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390288A (en) * 1981-03-30 1983-06-28 Cesar Arnoux, S.A. Watch casing
US5771209A (en) * 1992-03-26 1998-06-23 Createc Patent Holding, S.A. Wrist watch

Similar Documents

Publication Publication Date Title
CH477718A (en) Process for hardening the surface of a timepiece made of austenitic stainless steel and a timepiece obtained by implementing this process
CH294064A (en) A method of mass production of parts for watch cases.
CH115155A (en) Method of manufacturing galonné watch cases.
ATE224555T1 (en) CASES FOR WRISTWATCHES
CH414470A (en) Method of manufacturing a watch case and watch case obtained by this method
CH183261A (en) Wristwatch box.
CH538721A (en) Watch box
CH400019A (en) Manufacturing process of a watch case
CH305776A (en) Process for the production of a watch case part consisting of a shell and a work support ring and a watch case part produced by this process.
CH181293A (en) Glass bezel for watch cases, counters, etc.
CH431396A (en) Method of manufacturing a timepiece case and watch case obtained by the method
CH264968A (en) Wristwatch case and method of manufacturing this case.
CH239051A (en) A method of manufacturing a watch case and watch case obtained by this method.
CH30607A (en) Double watch box
CH236616A (en) Wristwatch box.
CH333589A (en) Watch case back and method of manufacturing this case back
CH132367A (en) Process for manufacturing watch cases and watch cases obtained by this process.
CH201045A (en) Watch case back and process for its manufacture.
CH212888A (en) Process for making the shell middle of a round, horned watch case.
CH223807A (en) Process for manufacturing watches and watches obtained by this process.
CH230937A (en) A method of manufacturing a watch case, mainly but not exclusively a wristwatch case, and a case produced by this method.
CH107901A (en) Process for the manufacture of watch cases.
CH238540A (en) A method of manufacturing a shaped waterproof watch case.
CH197968A (en) Gas pressure switch.
CH251934A (en) Method for manufacturing a wristwatch case.