CH13047A - Device indicating the degree of development or winding of the braillet spring of watches and other long-running timepieces - Google Patents

Device indicating the degree of development or winding of the braillet spring of watches and other long-running timepieces

Info

Publication number
CH13047A
CH13047A CH13047A CH13047DA CH13047A CH 13047 A CH13047 A CH 13047A CH 13047 A CH13047 A CH 13047A CH 13047D A CH13047D A CH 13047DA CH 13047 A CH13047 A CH 13047A
Authority
CH
Switzerland
Prior art keywords
braillet
timepieces
watches
winding
running
Prior art date
Application number
CH13047A
Other languages
French (fr)
Inventor
Ernest Antoine
Original Assignee
Ernest Antoine
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 Ernest Antoine filed Critical Ernest Antoine
Publication of CH13047A publication Critical patent/CH13047A/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
    • G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
    • 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
    • G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
    • G04B9/005—Supervision of the state of winding, e.g. indicating the amount of winding by optical indication of the amount of winding
CH13047A 1896-10-31 1896-10-31 Device indicating the degree of development or winding of the braillet spring of watches and other long-running timepieces CH13047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH13047T 1896-10-31

Publications (1)

Publication Number Publication Date
CH13047A true CH13047A (en) 1897-04-15

Family

ID=4207297

Family Applications (1)

Application Number Title Priority Date Filing Date
CH13047A CH13047A (en) 1896-10-31 1896-10-31 Device indicating the degree of development or winding of the braillet spring of watches and other long-running timepieces

Country Status (1)

Country Link
CH (1) CH13047A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452123B2 (en) 2004-04-01 2008-11-18 Richemont International S.A. Watch movement comprising several barrels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452123B2 (en) 2004-04-01 2008-11-18 Richemont International S.A. Watch movement comprising several barrels

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