FR698988A - anchor escapement for watch movements - Google Patents

anchor escapement for watch movements

Info

Publication number
FR698988A
FR698988A FR698988DA FR698988A FR 698988 A FR698988 A FR 698988A FR 698988D A FR698988D A FR 698988DA FR 698988 A FR698988 A FR 698988A
Authority
FR
France
Prior art keywords
watch movements
anchor escapement
escapement
anchor
watch
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Chaim Ber Altmann
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 filed Critical
Application granted granted Critical
Publication of FR698988A publication Critical patent/FR698988A/en
Expired legal-status Critical Current

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
    • G04B18/04—Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat
FR698988D 1930-07-11 1930-07-11 anchor escapement for watch movements Expired FR698988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR698988T 1930-07-11

Publications (1)

Publication Number Publication Date
FR698988A true FR698988A (en) 1931-02-09

Family

ID=9047988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698988D Expired FR698988A (en) 1930-07-11 1930-07-11 anchor escapement for watch movements

Country Status (1)

Country Link
FR (1) FR698988A (en)

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