CH13340A - Device indicating the degree of development or winding of the barrel spring of watches and other long-running timepieces - Google Patents

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

Info

Publication number
CH13340A
CH13340A CH13340A CH13340DA CH13340A CH 13340 A CH13340 A CH 13340A CH 13340 A CH13340 A CH 13340A CH 13340D A CH13340D A CH 13340DA CH 13340 A CH13340 A CH 13340A
Authority
CH
Switzerland
Prior art keywords
timepieces
watches
winding
running
development
Prior art date
Application number
CH13340A
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 CH13340A publication Critical patent/CH13340A/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
CH13340A 1896-11-18 1896-11-18 Device indicating the degree of development or winding of the barrel spring of watches and other long-running timepieces CH13340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH13340T 1896-11-18

Publications (1)

Publication Number Publication Date
CH13340A true CH13340A (en) 1897-06-30

Family

ID=4208024

Family Applications (1)

Application Number Title Priority Date Filing Date
CH13340A CH13340A (en) 1896-11-18 1896-11-18 Device indicating the degree of development or winding of the barrel spring of watches and other long-running timepieces

Country Status (1)

Country Link
CH (1) CH13340A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074897A1 (en) 1999-08-04 2001-02-07 Frédéric Piguet S.A. Device for displaying the power-reserve of a timepiece
US7452123B2 (en) 2004-04-01 2008-11-18 Richemont International S.A. Watch movement comprising several barrels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074897A1 (en) 1999-08-04 2001-02-07 Frédéric Piguet S.A. Device for displaying the power-reserve of a timepiece
JP2001074856A (en) * 1999-08-04 2001-03-23 Frederic Piguet Sa Device for displaying power-reserve of timepiece
US6685352B1 (en) 1999-08-04 2004-02-03 Frederic Piguet S.A. Timepiece power reserve indicator device
US7452123B2 (en) 2004-04-01 2008-11-18 Richemont International S.A. Watch movement comprising several barrels

Similar Documents

Publication Publication Date Title
CH13340A (en) Device indicating the degree of development or winding of the barrel spring of watches and other long-running timepieces
CH13047A (en) Device indicating the degree of development or winding of the braillet spring of watches and other long-running timepieces
FR405768A (en) Winding indicator device in watch movements
CH15231A (en) Mechanism indicating the degree of development or winding of the mainspring of clockwork movements
CH47454A (en) Mechanism indicating the development of the mainspring of timepieces or other instruments or apparatus
CH7973A (en) Simplified timer for watches with two hour hands and concentric graduations in 12 and 24 hours
FR460350A (en) Device used to indicate the state of tension of the barrel spring of a timepiece
CH31776A (en) Improvement in watch escapement
CH40496A (en) Barrel for watches and other timepieces
CH28540A (en) Further development of the detent escapement of watches
CH17447A (en) Alarm mechanism applicable to pocket watches and clocks of all kinds
CH47977A (en) Winding and time-setting mechanism in two-barrel alarm watches
CH33002A (en) Chronograph with jumping minute and hour counter hands
FR382306A (en) Helical escapement with geometric rectilinear clearance, for use in watchmaking in general, watches, clocks, alarm clocks, various counters and marine chronometers
FR356456A (en) Exhaust system for watches and other timepieces
CH26813A (en) Improvement in watch escapement
CH40793A (en) Improvement to the pin escapement of watches
CH18199A (en) Watch at twenty-four o'clock
FR11945E (en) Winding indicator device in watch movements
FR443381A (en) Rate regulator for watch movements and others
FR385785A (en) Dial of various shapes, watches, clocks and other objects for use in games
FR322226A (en) Improvements to the watch escapement
CH17992A (en) Watch at twelve and twenty-four o'clock
CH40218A (en) Adjustment mechanism for the alarm hands of pocket watches with alarm device
CH26137A (en) Mechanism indicating the degree of development or winding of a watch assembly spring