CH543764A - Procédé de fabrication d'éléments constitutifs d'une boîte de montre - Google Patents

Procédé de fabrication d'éléments constitutifs d'une boîte de montre

Info

Publication number
CH543764A
CH543764A CH1868570A CH1868570A CH543764A CH 543764 A CH543764 A CH 543764A CH 1868570 A CH1868570 A CH 1868570A CH 1868570 A CH1868570 A CH 1868570A CH 543764 A CH543764 A CH 543764A
Authority
CH
Switzerland
Prior art keywords
layer
alloy
stainless steel
treatment
watch
Prior art date
Application number
CH1868570A
Other languages
English (en)
French (fr)
Inventor
M Jeannet Pierre
Original Assignee
Boites Ind Et Tech Boitec S A
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 Boites Ind Et Tech Boitec S A filed Critical Boites Ind Et Tech Boitec S A
Priority to CH1868570A priority Critical patent/CH543764A/fr
Priority to CH1868570D priority patent/CH1868570A4/xx
Publication of CH543764A publication Critical patent/CH543764A/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
    • G04D3/0097—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for components of the means protecting the mechanism against external influences, e.g. cases
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physical Vapour Deposition (AREA)
CH1868570A 1970-12-16 1970-12-16 Procédé de fabrication d'éléments constitutifs d'une boîte de montre CH543764A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1868570A CH543764A (fr) 1970-12-16 1970-12-16 Procédé de fabrication d'éléments constitutifs d'une boîte de montre
CH1868570D CH1868570A4 (enrdf_load_stackoverflow) 1970-12-16 1970-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1868570A CH543764A (fr) 1970-12-16 1970-12-16 Procédé de fabrication d'éléments constitutifs d'une boîte de montre

Publications (1)

Publication Number Publication Date
CH543764A true CH543764A (fr) 1973-06-15

Family

ID=4434645

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1868570A CH543764A (fr) 1970-12-16 1970-12-16 Procédé de fabrication d'éléments constitutifs d'une boîte de montre
CH1868570D CH1868570A4 (enrdf_load_stackoverflow) 1970-12-16 1970-12-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1868570D CH1868570A4 (enrdf_load_stackoverflow) 1970-12-16 1970-12-16

Country Status (1)

Country Link
CH (2) CH543764A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021101A (en) * 1988-12-21 1991-06-04 Eta Sa Fabriques D'ebauches Method of manufacture of a copper watch case
JP2019502937A (ja) * 2016-02-19 2019-01-31 クレアディティヴ・アーゲー 磁気特性を有さないピニオンシャフト、時計機構、時計、または計測装置
CN112941517A (zh) * 2019-12-11 2021-06-11 日本碍子株式会社 外观设计性优异的物品及其制造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021101A (en) * 1988-12-21 1991-06-04 Eta Sa Fabriques D'ebauches Method of manufacture of a copper watch case
JP2019502937A (ja) * 2016-02-19 2019-01-31 クレアディティヴ・アーゲー 磁気特性を有さないピニオンシャフト、時計機構、時計、または計測装置
JP2020144141A (ja) * 2016-02-19 2020-09-10 クレアディティヴ・アーゲー 機械式時計機構
CN112941517A (zh) * 2019-12-11 2021-06-11 日本碍子株式会社 外观设计性优异的物品及其制造方法
EP3835440A1 (en) 2019-12-11 2021-06-16 NGK Insulators, Ltd. Article superior in design and method for producing the same

Also Published As

Publication number Publication date
CH1868570A4 (enrdf_load_stackoverflow) 1973-06-15

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