CH673A - Spiral attachment for pocket watches - Google Patents

Spiral attachment for pocket watches

Info

Publication number
CH673A
CH673A CH673A CH673DA CH673A CH 673 A CH673 A CH 673A CH 673 A CH673 A CH 673A CH 673D A CH673D A CH 673DA CH 673 A CH673 A CH 673A
Authority
CH
Switzerland
Prior art keywords
pocket watches
spiral attachment
spiral
attachment
watches
Prior art date
Application number
CH673A
Other languages
German (de)
Inventor
Johann-Adam Sautter
Original Assignee
Sautter Johann Adam
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 Sautter Johann Adam filed Critical Sautter Johann Adam
Publication of CH673A publication Critical patent/CH673A/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00Mechanisms for stabilising frequency
    • G04B17/32Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/325Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH673A 1889-04-04 1889-04-04 Spiral attachment for pocket watches CH673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH673T 1889-04-04

Publications (1)

Publication Number Publication Date
CH673A true CH673A (en) 1889-06-06

Family

ID=4178531

Family Applications (1)

Application Number Title Priority Date Filing Date
CH673A CH673A (en) 1889-04-04 1889-04-04 Spiral attachment for pocket watches

Country Status (1)

Country Link
CH (1) CH673A (en)

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