FR1106547A - Winding crown for watch movement - Google Patents

Winding crown for watch movement

Info

Publication number
FR1106547A
FR1106547A FR1106547DA FR1106547A FR 1106547 A FR1106547 A FR 1106547A FR 1106547D A FR1106547D A FR 1106547DA FR 1106547 A FR1106547 A FR 1106547A
Authority
FR
France
Prior art keywords
watch movement
winding crown
crown
winding
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manufacture Des Montres Universal Perret & Berthoud S A
Manufacture des Montres Universal Perret Freres SA
Original Assignee
Manufacture Des Montres Universal Perret & Berthoud S A
Manufacture des Montres Universal Perret Freres SA
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 Manufacture Des Montres Universal Perret & Berthoud S A, Manufacture des Montres Universal Perret Freres SA filed Critical Manufacture Des Montres Universal Perret & Berthoud S A
Application granted granted Critical
Publication of FR1106547A publication Critical patent/FR1106547A/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
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1106547D 1953-09-01 1954-08-18 Winding crown for watch movement Expired FR1106547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1106547X 1953-09-01

Publications (1)

Publication Number Publication Date
FR1106547A true FR1106547A (en) 1955-12-20

Family

ID=4557805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106547D Expired FR1106547A (en) 1953-09-01 1954-08-18 Winding crown for watch movement

Country Status (1)

Country Link
FR (1) FR1106547A (en)

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