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CH4750A - Spiral groove regulator for all kinds of watches - Google Patents

Spiral groove regulator for all kinds of watches

Info

Publication number
CH4750A
CH4750A CH4750A CH4750DA CH4750A CH 4750 A CH4750 A CH 4750A CH 4750 A CH4750 A CH 4750A CH 4750D A CH4750D A CH 4750DA CH 4750 A CH4750 A CH 4750A
Authority
CH
Switzerland
Prior art keywords
watches
kinds
spiral groove
regulator
groove regulator
Prior art date
Application number
CH4750A
Other languages
French (fr)
Inventor
Cie Le Coultre
Original Assignee
Le Coultre & 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 Le Coultre & Cie filed Critical Le Coultre & Cie
Publication of CH4750A publication Critical patent/CH4750A/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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G04B18/023—Regulator or adjustment devices; Indexing devices, e.g. raquettes with means for fine adjustment of the indexing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH4750A 1892-02-26 1892-02-26 Spiral groove regulator for all kinds of watches CH4750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4750T 1892-02-26

Publications (1)

Publication Number Publication Date
CH4750A true CH4750A (en) 1892-07-15

Family

ID=4187834

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4750A CH4750A (en) 1892-02-26 1892-02-26 Spiral groove regulator for all kinds of watches

Country Status (1)

Country Link
CH (1) CH4750A (en)

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