CH457770A4 - - Google Patents

Info

Publication number
CH457770A4
CH457770A4 CH457770D CH457770D CH457770A4 CH 457770 A4 CH457770 A4 CH 457770A4 CH 457770 D CH457770 D CH 457770D CH 457770 D CH457770 D CH 457770D CH 457770 A4 CH457770 A4 CH 457770A4
Authority
CH
Switzerland
Application number
CH457770D
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
Publication of CH457770A4 publication Critical patent/CH457770A4/xx

Links

Classifications

    • 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
    • G04B37/0008—Cases for pocket watches and wrist watches
    • 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
    • G04B37/225—Non-metallic cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Clocks (AREA)
CH457770D 1969-03-28 1970-03-25 CH457770A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2709369 1969-03-28

Publications (1)

Publication Number Publication Date
CH457770A4 true CH457770A4 (fr) 1975-02-14

Family

ID=12211449

Family Applications (2)

Application Number Title Priority Date Filing Date
CH457770A CH564225A (fr) 1969-03-28 1970-03-25
CH457770D CH457770A4 (fr) 1969-03-28 1970-03-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH457770A CH564225A (fr) 1969-03-28 1970-03-25

Country Status (2)

Country Link
CH (2) CH564225A (fr)
GB (1) GB1256664A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178561A (en) * 1985-07-26 1987-02-11 Peter Kwok Kuen Yu Improvements in or relating to a watch and a watch battery cover
ES2387099T3 (es) * 2005-03-07 2012-09-13 Aurema Sa Reloj
CN104035316B (zh) * 2013-11-11 2015-01-28 珠海罗西尼表业有限公司 手表及其制造方法

Also Published As

Publication number Publication date
GB1256664A (fr) 1971-12-15
CH564225A (fr) 1975-07-15

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Legal Events

Date Code Title Description
PL Patent ceased