CH67135A - Watch with dust cover - Google Patents

Watch with dust cover

Info

Publication number
CH67135A
CH67135A CH67135A CH67135DA CH67135A CH 67135 A CH67135 A CH 67135A CH 67135 A CH67135 A CH 67135A CH 67135D A CH67135D A CH 67135DA CH 67135 A CH67135 A CH 67135A
Authority
CH
Switzerland
Prior art keywords
watch
dust cover
dust
cover
Prior art date
Application number
CH67135A
Other languages
French (fr)
Inventor
Edouard Carnal Paul
Original Assignee
Edouard Carnal Paul
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 Edouard Carnal Paul filed Critical Edouard Carnal Paul
Publication of CH67135A publication Critical patent/CH67135A/en

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
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/087—Protection of wrist or pocket watch cases against dust

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH67135A 1913-11-28 1913-11-28 Watch with dust cover CH67135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH67135T 1913-11-28

Publications (1)

Publication Number Publication Date
CH67135A true CH67135A (en) 1914-11-02

Family

ID=4313874

Family Applications (1)

Application Number Title Priority Date Filing Date
CH67135A CH67135A (en) 1913-11-28 1913-11-28 Watch with dust cover

Country Status (1)

Country Link
CH (1) CH67135A (en)

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