CH14450A - Quiet speed regulator for the small gear train of repeating watches - Google Patents

Quiet speed regulator for the small gear train of repeating watches

Info

Publication number
CH14450A
CH14450A CH14450A CH14450DA CH14450A CH 14450 A CH14450 A CH 14450A CH 14450 A CH14450 A CH 14450A CH 14450D A CH14450D A CH 14450DA CH 14450 A CH14450 A CH 14450A
Authority
CH
Switzerland
Prior art keywords
gear train
small gear
speed regulator
quiet speed
watches
Prior art date
Application number
CH14450A
Other languages
French (fr)
Inventor
Cie Rochat
Original Assignee
Rochat & Cie
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 Rochat & Cie filed Critical Rochat & Cie
Publication of CH14450A publication Critical patent/CH14450A/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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/06—Details of striking mechanisms, e.g. hammer, fan governor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH14450A 1897-09-21 1897-09-21 Quiet speed regulator for the small gear train of repeating watches CH14450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH14450T 1897-09-21

Publications (1)

Publication Number Publication Date
CH14450A true CH14450A (en) 1897-11-30

Family

ID=4210614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH14450A CH14450A (en) 1897-09-21 1897-09-21 Quiet speed regulator for the small gear train of repeating watches

Country Status (1)

Country Link
CH (1) CH14450A (en)

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