CH27190A - Blancier axis for Roskopf system watches - Google Patents

Blancier axis for Roskopf system watches

Info

Publication number
CH27190A
CH27190A CH27190A CH27190DA CH27190A CH 27190 A CH27190 A CH 27190A CH 27190 A CH27190 A CH 27190A CH 27190D A CH27190D A CH 27190DA CH 27190 A CH27190 A CH 27190A
Authority
CH
Switzerland
Prior art keywords
roskopf
blancier
axis
system watches
watches
Prior art date
Application number
CH27190A
Other languages
French (fr)
Inventor
Cie P Obrecht
Original Assignee
Obrecht & Cie P
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 Obrecht & Cie P filed Critical Obrecht & Cie P
Publication of CH27190A publication Critical patent/CH27190A/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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH27190A 1902-12-07 1902-12-07 Blancier axis for Roskopf system watches CH27190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH27190T 1902-12-07

Publications (1)

Publication Number Publication Date
CH27190A true CH27190A (en) 1903-12-15

Family

ID=4240045

Family Applications (1)

Application Number Title Priority Date Filing Date
CH27190A CH27190A (en) 1902-12-07 1902-12-07 Blancier axis for Roskopf system watches

Country Status (1)

Country Link
CH (1) CH27190A (en)

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