CH43947A - Dust cover, for watch movements - Google Patents

Dust cover, for watch movements

Info

Publication number
CH43947A
CH43947A CH43947A CH43947DA CH43947A CH 43947 A CH43947 A CH 43947A CH 43947 A CH43947 A CH 43947A CH 43947D A CH43947D A CH 43947DA CH 43947 A CH43947 A CH 43947A
Authority
CH
Switzerland
Prior art keywords
dust cover
watch movements
watch
movements
dust
Prior art date
Application number
CH43947A
Other languages
French (fr)
Inventor
Cie E Jacquat
Original Assignee
Jacquat & Cie E
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 Jacquat & Cie E filed Critical Jacquat & Cie E
Publication of CH43947A publication Critical patent/CH43947A/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
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown
    • G04B37/085—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown without special hermetic sealing pieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH43947A 1908-03-25 1908-03-25 Dust cover, for watch movements CH43947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH43947T 1908-03-25

Publications (1)

Publication Number Publication Date
CH43947A true CH43947A (en) 1909-07-01

Family

ID=4275297

Family Applications (1)

Application Number Title Priority Date Filing Date
CH43947A CH43947A (en) 1908-03-25 1908-03-25 Dust cover, for watch movements

Country Status (1)

Country Link
CH (1) CH43947A (en)

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