CH24A - Improvements in the construction of winding crowns for watches of all sizes - Google Patents

Improvements in the construction of winding crowns for watches of all sizes

Info

Publication number
CH24A
CH24A CH24A CH24DA CH24A CH 24 A CH24 A CH 24A CH 24 A CH24 A CH 24A CH 24D A CH24D A CH 24DA CH 24 A CH24 A CH 24A
Authority
CH
Switzerland
Prior art keywords
watches
sizes
construction
winding crowns
crowns
Prior art date
Application number
CH24A
Other languages
French (fr)
Inventor
Paul Perret
Original Assignee
Paul Perret
Publication date
Publication of CH24A publication Critical patent/CH24A/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
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/04—Rigidly-mounted keys, knobs or crowns
    • G04B3/046—Operation by rotation and axial movement with extra function of axial shift of operating element, e.g. crown combined with push button

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH24A Improvements in the construction of winding crowns for watches of all sizes CH24A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH24T

Publications (1)

Publication Number Publication Date
CH24A true CH24A (en) 1888-12-05

Family

ID=4177181

Family Applications (1)

Application Number Title Priority Date Filing Date
CH24A CH24A (en) Improvements in the construction of winding crowns for watches of all sizes

Country Status (1)

Country Link
CH (1) CH24A (en)

Similar Documents

Publication Publication Date Title
CH24A (en) Improvements in the construction of winding crowns for watches of all sizes
CH334A (en) Improvements in the construction of repeater mechanisms for pocket watches of all sizes
CH1A (en) Improvements in the construction of watch movements of all sizes
CH80A (en) Detent box for repeating watches
CH1504A (en) Tools used in the manufacture of watch cases
CH725A (en) Watch winder
CH359A (en) Improvements made to the construction of chronograph-counters
CH103A (en) Improvements made to the construction of chronograph-counters
CH349A (en) Improvement brought to so-called `` Roskopf patent '' watches of all sizes
CH358A (en) Further development of watch construction
CH303A (en) New gauge
CH27E (en) Roughing innovation
CH1148A (en) New winding stem stopper
CH392A (en) Improvements in the construction of musical pieces
CH1311A (en) Perpetual remoutoir watch
CH742A (en) Advanced construction of velocipeds
CA30263A (en) Bridge
FI341A (en) Ångmaskin med oscillerande kanna
CH390A (en) Chronograph watch recorder
CH1309A (en) Dismountable broom
CH601A (en) New comber
FI323A (en) Anordning å gnistsläckare
FI317A (en) Förbättrade anordningar å mjölkcentrifuger
CH562A (en) New envelope for sending and securing samples called: La Merveilleuse
CH983A (en) Advanced strap and pendant for watches