CH446201A - Einschraubaufzugkrone für Uhren - Google Patents

Einschraubaufzugkrone für Uhren

Info

Publication number
CH446201A
CH446201A CH923365A CH923365A CH446201A CH 446201 A CH446201 A CH 446201A CH 923365 A CH923365 A CH 923365A CH 923365 A CH923365 A CH 923365A CH 446201 A CH446201 A CH 446201A
Authority
CH
Switzerland
Prior art keywords
watches
screw
winding crown
crown
winding
Prior art date
Application number
CH923365A
Other languages
English (en)
Other versions
CH923365A4 (de
Inventor
Meyer Ernst
Seguin Rene
Original Assignee
Meyer & Co Ag
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 Meyer & Co Ag filed Critical Meyer & Co Ag
Priority to CH923365A priority Critical patent/CH446201A/de
Publication of CH923365A4 publication Critical patent/CH923365A4/xx
Publication of CH446201A publication Critical patent/CH446201A/de

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
    • G04B37/103—Hermetic sealing of openings, joints, passages or slits of winding stems by screwing the crown onto the case

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH923365A 1965-07-01 1965-07-01 Einschraubaufzugkrone für Uhren CH446201A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH923365A CH446201A (de) 1965-07-01 1965-07-01 Einschraubaufzugkrone für Uhren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH923365A CH446201A (de) 1965-07-01 1965-07-01 Einschraubaufzugkrone für Uhren

Publications (2)

Publication Number Publication Date
CH923365A4 CH923365A4 (de) 1967-07-14
CH446201A true CH446201A (de) 1968-03-15

Family

ID=4349784

Family Applications (1)

Application Number Title Priority Date Filing Date
CH923365A CH446201A (de) 1965-07-01 1965-07-01 Einschraubaufzugkrone für Uhren

Country Status (1)

Country Link
CH (1) CH446201A (de)

Also Published As

Publication number Publication date
CH923365A4 (de) 1967-07-14

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